{"id":43768,"date":"2025-08-04T16:56:39","date_gmt":"2025-08-04T07:56:39","guid":{"rendered":"https:\/\/techgym.jp\/?p=43768"},"modified":"2025-08-04T16:56:41","modified_gmt":"2025-08-04T07:56:41","slug":"python-bool","status":"publish","type":"post","link":"https:\/\/techgym.jp\/column\/python-bool\/","title":{"rendered":"Python\u306e\u771f\u507d\u5024bool\u578b\u3092\u5fb9\u5e95\u89e3\u8aac\uff1a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u300c\u306f\u3044\u300d\u3068\u300c\u3044\u3044\u3048\u300d\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"\n<div id=\"model-response-message-contentr_6f1af8cb003cef52\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" dir=\"ltr\"><br \/>\n<p>\u00a0<\/p>\n<p>Python\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u884c\u3046\u4e0a\u3067\u3001\u6761\u4ef6\u5206\u5c90\u3084\u30eb\u30fc\u30d7\u51e6\u7406\u306f\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u5236\u5fa1\u69cb\u9020\u306e\u6839\u5e79\u3092\u306a\u3059\u306e\u304c\u3001<b>\u771f\u507d\u5024\uff08\u3057\u3093\u304e\u3061\uff09<\/b>\u3001\u3064\u307e\u308a<code>True<\/code>\uff08\u771f\uff09\u3068<code>False<\/code>\uff08\u507d\uff09\u306e2\u3064\u306e\u5024\u3092\u6301\u3064**<code>bool<\/code>\u578b**\u3067\u3059\u3002<code>bool<\/code>\u578b\u3092\u6b63\u3057\u304f\u7406\u89e3\u3057\u3001\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u306f\u3001\u8ad6\u7406\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u7b2c\u4e00\u6b69\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Python\u306e<code>bool<\/code>\u578b\u306e\u57fa\u672c\u7684\u306a\u6982\u5ff5\u304b\u3089\u3001\u305d\u306e\u6d3b\u7528\u65b9\u6cd5\u3001\u305d\u3057\u3066\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u300c\u507d\u3068\u306a\u308b\u5024\u300d\u306b\u3064\u3044\u3066\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<hr \/>\n<p>\u00a0<\/p>\n<h2>Python\u306e<code>bool<\/code>\u578b\u3068\u306f\uff1f<\/h2>\n<p>\u00a0<\/p>\n<p><code>bool<\/code>\u578b\u306f\u3001<code>True<\/code>\uff08\u771f\uff09\u3068<code>False<\/code>\uff08\u507d\uff09\u3068\u3044\u3046\u3001\u305f\u3063\u305f2\u3064\u306e\u5024\u3057\u304b\u6301\u305f\u306a\u3044\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3051\u308b\u300c\u306f\u3044\u300d\u3068\u300c\u3044\u3044\u3048\u300d\u3001\u300c\u6b63\u3057\u3044\u300d\u3068\u300c\u9593\u9055\u3063\u3066\u3044\u308b\u300d\u3068\u3044\u3063\u305f\u4e8c\u8005\u629e\u4e00\u306e\u5224\u65ad\u3092\u8868\u3059\u305f\u3081\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p><b><code>True<\/code><\/b>: \u8ad6\u7406\u7684\u306b\u6b63\u3057\u3044\u72b6\u614b\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><b><code>False<\/code><\/b>: \u8ad6\u7406\u7684\u306b\u9593\u9055\u3063\u305f\u72b6\u614b\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u5024\u306f\u3001Python\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u3042\u308a\u3001\u982d\u6587\u5b57\u3092\u5927\u6587\u5b57\u3067\u8a18\u8ff0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08<code>true<\/code>\u3084<code>false<\/code>\u3068\u66f8\u304f\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\uff09\u3002<\/p>\n<p>\u00a0<\/p>\n<h3>\u57fa\u672c\u7684\u306a\u4f7f\u7528\u4f8b<\/h3>\n<p>\u00a0<\/p>\n<div class=\"code-block ng-tns-c4043806119-421 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c4043806119-421 ng-star-inserted\"><span class=\"ng-tns-c4043806119-421\">Python<\/span>\n<div class=\"buttons ng-tns-c4043806119-421 ng-star-inserted\">\u00a0<\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c4043806119-421\">\n<div class=\"animated-opacity ng-tns-c4043806119-421\">\n<pre class=\"ng-tns-c4043806119-421\"><code class=\"code-container formatted ng-tns-c4043806119-421\" role=\"text\" data-test-id=\"code-content\">is_active = <span class=\"hljs-literal\">True<\/span>\nhas_permission = <span class=\"hljs-literal\">False<\/span>\n\nprint(<span class=\"hljs-string\">f\"\u30a2\u30af\u30c6\u30a3\u30d6\u3067\u3059\u304b\uff1f <span class=\"hljs-subst\">{is_active}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"\u6a29\u9650\u304c\u3042\u308a\u307e\u3059\u304b\uff1f <span class=\"hljs-subst\">{has_permission}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"is_active\u306e\u578b: <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">type<\/span>(is_active)}<\/span>\"<\/span>)\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<hr \/>\n<p>\u00a0<\/p>\n<h2><code>bool<\/code>\u578b\u306e\u6d3b\u7528\uff1a\u6761\u4ef6\u5206\u5c90\u3068\u8ad6\u7406\u6f14\u7b97<\/h2>\n<p>\u00a0<\/p>\n<p><code>bool<\/code>\u578b\u304c\u6700\u3082\u6d3b\u8e8d\u3059\u308b\u306e\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e<b>\u6761\u4ef6\u5206\u5c90<\/b>\uff08<code>if<\/code>\u6587\u306a\u3069\uff09\u3068<b>\u8ad6\u7406\u6f14\u7b97<\/b>\u3067\u3059\u3002<\/p>\n<p>\u00a0<\/p>\n<h3>1. \u6761\u4ef6\u5206\u5c90\uff08<code>if<\/code>\u6587\uff09<\/h3>\n<p>\u00a0<\/p>\n<p>\u7279\u5b9a\u306e\u6761\u4ef6\u304c<code>True<\/code>\u3067\u3042\u308c\u3070\u51e6\u7406\u3092\u5b9f\u884c\u3057\u3001<code>False<\/code>\u3067\u3042\u308c\u3070\u5225\u306e\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u3068\u3044\u3046\u5236\u5fa1\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<div class=\"code-block ng-tns-c4043806119-422 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c4043806119-422 ng-star-inserted\"><span class=\"ng-tns-c4043806119-422\">Python<\/span>\n<div class=\"buttons ng-tns-c4043806119-422 ng-star-inserted\">\u00a0<\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c4043806119-422\">\n<div class=\"animated-opacity ng-tns-c4043806119-422\">\n<pre class=\"ng-tns-c4043806119-422\"><code class=\"code-container formatted ng-tns-c4043806119-422\" role=\"text\" data-test-id=\"code-content\">age = <span class=\"hljs-number\">18<\/span>\n<span class=\"hljs-keyword\">if<\/span> age &gt;= <span class=\"hljs-number\">18<\/span>:\n    print(<span class=\"hljs-string\">\"\u6210\u4eba\u3067\u3059\u3002\"<\/span>)\n<span class=\"hljs-keyword\">else<\/span>:\n    print(<span class=\"hljs-string\">\"\u672a\u6210\u5e74\u3067\u3059\u3002\"<\/span>)\n\ntemperature = <span class=\"hljs-number\">25<\/span>\nis_hot = temperature &gt; <span class=\"hljs-number\">30<\/span> <span class=\"hljs-comment\"># False<\/span>\n\n<span class=\"hljs-keyword\">if<\/span> is_hot:\n    print(<span class=\"hljs-string\">\"\u4eca\u65e5\u306f\u6691\u3044\u3067\u3059\uff01\"<\/span>)\n<span class=\"hljs-keyword\">else<\/span>:\n    print(<span class=\"hljs-string\">\"\u904e\u3054\u3057\u3084\u3059\u3044\u6c17\u6e29\u3067\u3059\u3002\"<\/span>)\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<h3>2. \u8ad6\u7406\u6f14\u7b97\u5b50<\/h3>\n<p>\u00a0<\/p>\n<p>\u8907\u6570\u306e\u771f\u507d\u5024\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u3088\u308a\u8907\u96d1\u306a\u6761\u4ef6\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u8ad6\u7406\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p><b><code>and<\/code><\/b>: \u4e21\u65b9\u306e\u30aa\u30da\u30e9\u30f3\u30c9\u304c<code>True<\/code>\u306e\u5834\u5408\u306b\u306e\u307f<code>True<\/code>\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><b><code>or<\/code><\/b>: \u3069\u3061\u3089\u304b\u4e00\u65b9\u307e\u305f\u306f\u4e21\u65b9\u306e\u30aa\u30da\u30e9\u30f3\u30c9\u304c<code>True<\/code>\u306e\u5834\u5408\u306b<code>True<\/code>\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><b><code>not<\/code><\/b>: \u30aa\u30da\u30e9\u30f3\u30c9\u306e\u771f\u507d\u3092\u53cd\u8ee2\u3055\u305b\u307e\u3059\uff08<code>True<\/code>\u306f<code>False<\/code>\u306b\u3001<code>False<\/code>\u306f<code>True<\/code>\u306b\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<div class=\"code-block ng-tns-c4043806119-423 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c4043806119-423 ng-star-inserted\"><span class=\"ng-tns-c4043806119-423\">Python<\/span>\n<div class=\"buttons ng-tns-c4043806119-423 ng-star-inserted\">\u00a0<\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c4043806119-423\">\n<div class=\"animated-opacity ng-tns-c4043806119-423\">\n<pre class=\"ng-tns-c4043806119-423\"><code class=\"code-container formatted ng-tns-c4043806119-423\" role=\"text\" data-test-id=\"code-content\">has_id = <span class=\"hljs-literal\">True<\/span>\nis_adult = <span class=\"hljs-literal\">False<\/span>\n\n<span class=\"hljs-comment\"># and \u306e\u4f8b<\/span>\n<span class=\"hljs-keyword\">if<\/span> has_id <span class=\"hljs-keyword\">and<\/span> is_adult:\n    print(<span class=\"hljs-string\">\"ID\u304c\u3042\u308a\u3001\u304b\u3064\u6210\u4eba\u3067\u3059\u3002\"<\/span>)\n<span class=\"hljs-keyword\">else<\/span>:\n    print(<span class=\"hljs-string\">\"ID\u304c\u3042\u308b\u304b\u6210\u4eba\u3067\u306a\u3044\u304b\u3001\u307e\u305f\u306f\u4e21\u65b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\"<\/span>)\n\n<span class=\"hljs-comment\"># or \u306e\u4f8b<\/span>\n<span class=\"hljs-keyword\">if<\/span> has_id <span class=\"hljs-keyword\">or<\/span> is_adult:\n    print(<span class=\"hljs-string\">\"ID\u304c\u3042\u308b\u304b\u3001\u307e\u305f\u306f\u6210\u4eba\u3067\u3059\u3002\"<\/span>)\n\n<span class=\"hljs-comment\"># not \u306e\u4f8b<\/span>\nis_valid_input = <span class=\"hljs-literal\">False<\/span>\n<span class=\"hljs-keyword\">if<\/span> <span class=\"hljs-keyword\">not<\/span> is_valid_input:\n    print(<span class=\"hljs-string\">\"\u5165\u529b\u304c\u4e0d\u6b63\u3067\u3059\u3002\"<\/span>)\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<hr \/>\n<p>\u00a0<\/p>\n<h2>Python\u306b\u304a\u3051\u308b\u300c\u507d\u3068\u306a\u308b\u5024\u300d\uff08Falsy Values\uff09<\/h2>\n<p>\u00a0<\/p>\n<p>Python\u3067\u306f\u3001<code>bool(\u30aa\u30d6\u30b8\u30a7\u30af\u30c8)<\/code>\u306e\u3088\u3046\u306b\u4efb\u610f\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092<code>bool()<\/code>\u95a2\u6570\u3067\u8a55\u4fa1\u3057\u305f\u969b\u306b<code>False<\/code>\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u7279\u5b9a\u306e\u5024\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f**Falsy Values\uff08\u507d\u3068\u306a\u308b\u5024\uff09**\u3068\u547c\u3070\u308c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6319\u52d5\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u5024\u306f<code>False<\/code>\u3068\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u307b\u3068\u3093\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f<code>True<\/code>\u3068\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p>\u6570\u5024\u306e**<code>0<\/code>**\uff08\u6574\u6570\u3001\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09<\/p>\n<\/li>\n<li>\n<p>\u7a7a\u306e<b>\u6587\u5b57\u5217<\/b> (<code>\"\"<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u7a7a\u306e<b>\u30ea\u30b9\u30c8<\/b> (<code>[]<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u7a7a\u306e<b>\u30bf\u30d7\u30eb<\/b> (<code>()<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u7a7a\u306e<b>\u8f9e\u66f8<\/b> (<code>{}<\/code>)<\/p>\n<\/li>\n<li>\n<p>\u7a7a\u306e<b>\u30bb\u30c3\u30c8<\/b> (<code>set()<\/code>)<\/p>\n<\/li>\n<li>\n<p><b><code>None<\/code><\/b>\uff08\u5024\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u3092\u8868\u3059\uff09<\/p>\n<\/li>\n<li>\n<p>**<code>False<\/code>**\u305d\u306e\u3082\u306e<\/p>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h3>Falsy Values\u306e\u78ba\u8a8d\u4f8b<\/h3>\n<p>\u00a0<\/p>\n<div class=\"code-block ng-tns-c4043806119-424 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c4043806119-424 ng-star-inserted\"><span class=\"ng-tns-c4043806119-424\">Python<\/span>\n<div class=\"buttons ng-tns-c4043806119-424 ng-star-inserted\">\u00a0<\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c4043806119-424\">\n<div class=\"animated-opacity ng-tns-c4043806119-424\">\n<pre class=\"ng-tns-c4043806119-424\"><code class=\"code-container formatted ng-tns-c4043806119-424\" role=\"text\" data-test-id=\"code-content\">print(<span class=\"hljs-string\">f\"bool(0): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>(<span class=\"hljs-number\">0<\/span>)}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool(0.0): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>(<span class=\"hljs-number\">0.0<\/span>)}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool(''): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>('')}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool([]): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>([])}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool(<span class=\"hljs-subst\">{}<\/span>): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>({}<\/span>)}\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool(None): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>(<span class=\"hljs-literal\">None<\/span>)}<\/span>\"<\/span>)\n\n<span class=\"hljs-comment\"># \u307b\u3068\u3093\u3069\u306e\u975e\u7a7a\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306fTrue\u3068\u8a55\u4fa1\u3055\u308c\u308b<\/span>\nprint(<span class=\"hljs-string\">f\"bool(1): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>(<span class=\"hljs-number\">1<\/span>)}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool('hello'): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>('hello')}<\/span>\"<\/span>)\nprint(<span class=\"hljs-string\">f\"bool([1]): <span class=\"hljs-subst\">{<span class=\"hljs-built_in\">bool<\/span>([<span class=\"hljs-number\">1<\/span>])}<\/span>\"<\/span>)\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00a0<\/p>\n<h3>Falsy Values\u306e\u6d3b\u7528<\/h3>\n<p>\u00a0<\/p>\n<p>\u3053\u306e\u7279\u6027\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\u3092\u3088\u308a\u7c21\u6f54\u306b\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ea\u30b9\u30c8\u304c\u7a7a\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u969b\u306b\u3001<code>len(my_list) == 0<\/code>\u3068\u66f8\u304f\u4ee3\u308f\u308a\u306b\u3001<code>not my_list<\/code>\u3068\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"code-block ng-tns-c4043806119-425 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c4043806119-425 ng-star-inserted\"><span class=\"ng-tns-c4043806119-425\">Python<\/span>\n<div class=\"buttons ng-tns-c4043806119-425 ng-star-inserted\">\u00a0<\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c4043806119-425\">\n<div class=\"animated-opacity ng-tns-c4043806119-425\">\n<pre class=\"ng-tns-c4043806119-425\"><code class=\"code-container formatted ng-tns-c4043806119-425\" role=\"text\" data-test-id=\"code-content\">my_items = []\n<span class=\"hljs-keyword\">if<\/span> <span class=\"hljs-keyword\">not<\/span> my_items: <span class=\"hljs-comment\"># my_items\u304c\u7a7a\u30ea\u30b9\u30c8\u306a\u306e\u3067 False \u3068\u306a\u308a\u3001not \u3067 True \u306b\u306a\u308b<\/span>\n    print(<span class=\"hljs-string\">\"\u30a2\u30a4\u30c6\u30e0\u304c\u3042\u308a\u307e\u305b\u3093\u3002\"<\/span>)\n\nuser_name = <span class=\"hljs-string\">\"\"<\/span>\n<span class=\"hljs-keyword\">if<\/span> <span class=\"hljs-keyword\">not<\/span> user_name: <span class=\"hljs-comment\"># user_name\u304c\u7a7a\u6587\u5b57\u5217\u306a\u306e\u3067 False \u3068\u306a\u308a\u3001not \u3067 True \u306b\u306a\u308b<\/span>\n    print(<span class=\"hljs-string\">\"\u30e6\u30fc\u30b6\u30fc\u540d\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\"<\/span>)\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<hr \/>\n<p>\u00a0<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u00a0<\/p>\n<p>Python\u306e<code>bool<\/code>\u578b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8ad6\u7406\u7684\u306a\u6d41\u308c\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002<code>True<\/code>\u3068<code>False<\/code>\u306e2\u3064\u306e\u5024\u3001<code>if<\/code>\u6587\u306b\u3088\u308b\u6761\u4ef6\u5206\u5c90\u3001\u305d\u3057\u3066<code>and<\/code>\u3001<code>or<\/code>\u3001<code>not<\/code>\u3068\u3044\u3063\u305f\u8ad6\u7406\u6f14\u7b97\u5b50\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30ed\u30b8\u30c3\u30af\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001<code>0<\/code>\u3084\u7a7a\u306e\u30b3\u30f3\u30c6\u30ca\u3001<code>None<\/code>\u3068\u3044\u3063\u305f\u7279\u5b9a\u306e\u300c\u507d\u3068\u306a\u308b\u5024\u300d\u306e\u6982\u5ff5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001Pythonic\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u4e0a\u3067\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3057\u3066\u3001\u3088\u308a\u6d17\u7df4\u3055\u308c\u305fPython\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\uff01<\/p>\n<\/div>\n\n\n\n<p>\u25a0\u30d7\u30ed\u30f3\u30d7\u30c8\u3060\u3051\u3067\u30aa\u30ea\u30b8\u30ca\u30eb\u30a2\u30d7\u30ea\u3092\u958b\u767a\u30fb\u516c\u958b\u3057\u3066\u307f\u305f\uff01\uff01<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"DjlFVrnw79\"><a href=\"https:\/\/techgym.jp\/column\/ori-app\/\">\u30d7\u30ed\u30f3\u30d7\u30c8\u3060\u3051\u3067\u30aa\u30ea\u30b8\u30ca\u30eb\u30a2\u30d7\u30ea\u3092\u958b\u767a\u30fb\u516c\u958b\u3057\u3066\u307f\u305f\uff01\uff01<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30d7\u30ed\u30f3\u30d7\u30c8\u3060\u3051\u3067\u30aa\u30ea\u30b8\u30ca\u30eb\u30a2\u30d7\u30ea\u3092\u958b\u767a\u30fb\u516c\u958b\u3057\u3066\u307f\u305f\uff01\uff01&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/column\/ori-app\/embed\/#?secret=kVwy9SynLa#?secret=DjlFVrnw79\" data-secret=\"DjlFVrnw79\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u25a0AI\u6642\u4ee3\u306e\u7b2c\u4e00\u6b69\uff01\u300cAI\u99c6\u52d5\u958b\u767a\u30b3\u30fc\u30b9\u300d\u306f\u3058\u3081\u307e\u3057\u305f\uff01<\/p>\n\n\n\n<p>\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821\u3067\u5148\u884c\u958b\u59cb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"TsFWbXajvr\"><a href=\"https:\/\/techgym.jp\/about\/ai-driven-development\/\">AI\u99c6\u52d5\u958b\u767a\/\u751f\u6210AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30fc\u30b9\uff08\u521d\u5fc3\u8005\u5411\u3051\uff09<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;AI\u99c6\u52d5\u958b\u767a\/\u751f\u6210AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30fc\u30b9\uff08\u521d\u5fc3\u8005\u5411\u3051\uff09&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/about\/ai-driven-development\/embed\/#?secret=jfIOgjs549#?secret=TsFWbXajvr\" data-secret=\"TsFWbXajvr\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u25a0\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821<\/p>\n\n\n\n<p>\u300c\u6b66\u7530\u587e\u300d\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u7248\u3068\u3044\u3048\u3070\u300c\u30c6\u30c3\u30af\u30b8\u30e0\u300d\u3002<br>\u8b1b\u7fa9\u52d5\u753b\u306a\u3057\u3001\u6559\u79d1\u66f8\u306a\u3057\u3002\u300c\u9032\u6357\u7ba1\u7406\u3068\u30b3\u30fc\u30c1\u30f3\u30b0\u300d\u3067\u52b9\u7387\u5b66\u7fd2\u3002<br>\u3088\u308a\u65e9\u304f\u3001\u3088\u308a\u5b89\u304f\u3001\u3057\u304b\u3082\u5bfe\u9762\u578b\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"GrkpjWUCjw\"><a href=\"https:\/\/techgym.jp\/tokyo\/tokyo_honko\/\">\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30c6\u30c3\u30af\u30b8\u30e0\u6771\u4eac\u672c\u6821&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/tokyo\/tokyo_honko\/embed\/#?secret=PUQKcJuCFW#?secret=GrkpjWUCjw\" data-secret=\"GrkpjWUCjw\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\uff1c\u77ed\u671f\u8b1b\u7fd2\uff1e5\u65e5\u30675\u4e07\u5186\u306e\u300cPython\u30df\u30cb\u30ad\u30e3\u30f3\u30d7\u300d\u958b\u50ac\u4e2d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"CDr3W33r87\"><a href=\"https:\/\/techgym.jp\/event\/nagatacho_camp\/\">\u72ec\u5b66\u3082\u30aa\u30f3\u30e9\u30a4\u30f3\u3082\u7121\u7406\u3060\u304b\u3089\u3001\u6709\u7d66\u3068\u3063\u3066\u300cPython\u30df\u30cb\u30ad\u30e3\u30f3\u30d7\u300d\u3078\u30105\u65e5\u9593\u30675\u4e07\u5186\u3011<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u72ec\u5b66\u3082\u30aa\u30f3\u30e9\u30a4\u30f3\u3082\u7121\u7406\u3060\u304b\u3089\u3001\u6709\u7d66\u3068\u3063\u3066\u300cPython\u30df\u30cb\u30ad\u30e3\u30f3\u30d7\u300d\u3078\u30105\u65e5\u9593\u30675\u4e07\u5186\u3011&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/event\/nagatacho_camp\/embed\/#?secret=AftZhftu1J#?secret=CDr3W33r87\" data-secret=\"CDr3W33r87\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\uff1c\u67081\u958b\u50ac\uff1e\u653e\u9001\u4f5c\u5bb6\u306b\u3088\u308b\u6620\u50cf\u30c7\u30a3\u30ec\u30af\u30bf\u30fc\u990a\u6210\u8b1b\u5ea7<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"JBkeB7R73T\"><a href=\"https:\/\/techgym.jp\/event\/video_director\/\">\u73fe\u5f79\u653e\u9001\u4f5c\u5bb6\u304c\u6559\u3048\u308b\u52d5\u753b\u8b1b\u5ea7\uff01\u300e\uff24\uff2f\uff27\uff21\u300f<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u73fe\u5f79\u653e\u9001\u4f5c\u5bb6\u304c\u6559\u3048\u308b\u52d5\u753b\u8b1b\u5ea7\uff01\u300e\uff24\uff2f\uff27\uff21\u300f&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/event\/video_director\/embed\/#?secret=5Z4IqJXyZv#?secret=JBkeB7R73T\" data-secret=\"JBkeB7R73T\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\uff1c\u30aa\u30f3\u30e9\u30a4\u30f3\u7121\u6599\uff1e\u30bc\u30ed\u304b\u3089\u59cb\u3081\u308bPython\u7206\u901f\u8b1b\u5ea7<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"FSPQoT65MT\"><a href=\"https:\/\/techgym.jp\/tokyo_python\/\">\u30bc\u30ed\u304b\u3089\u59cb\u3081\u308bPython\u7206\u901f\u8b1b\u5ea7\uff08\u7406\u7cfb\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u521d\u5fc3\u8005\u5411\u3051\uff09<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30bc\u30ed\u304b\u3089\u59cb\u3081\u308bPython\u7206\u901f\u8b1b\u5ea7\uff08\u7406\u7cfb\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u521d\u5fc3\u8005\u5411\u3051\uff09&#8221; &#8212; \u3010\u30c6\u30c3\u30af\u30b8\u30e0\u3011\u683c\u5b89\u30fb\u5bfe\u9762\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techgym.jp\/tokyo_python\/embed\/#?secret=5z1yf0ajFm#?secret=FSPQoT65MT\" data-secret=\"FSPQoT65MT\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Python\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u884c\u3046\u4e0a\u3067\u3001\u6761\u4ef6\u5206\u5c90\u3084\u30eb\u30fc\u30d7\u51e6\u7406\u306f\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u5236\u5fa1\u69cb\u9020\u306e\u6839\u5e79\u3092\u306a\u3059\u306e\u304c\u3001\u771f\u507d\u5024\uff08\u3057\u3093\u304e\u3061\uff09\u3001\u3064\u307e\u308aTrue\uff08\u771f\uff09\u3068False\uff08\u507d\uff09\u306e2\u3064\u306e\u5024\u3092\u6301\u3064**bool\u578b**\u3067\u3059\u3002bool 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