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Articles by Ankith Reddy
Page 6 of 73
C# Program to get current day of week
Use DateTime. DayOfWeek property to display the current day of week.DayOfWeek wk = DateTime.Today.DayOfWeek;Now, displaying “wk” would give you the current day of the week.Let us see the complete code to get the current day of week.Exampleusing System; using System.Linq; public class Demo { public static void Main() { DayOfWeek wk = DateTime.Today.DayOfWeek; Console.WriteLine(wk); } }OutputWednesday
Read Morefrexp() in C++
The function frexp() is used to break the floating point number into its binary significand and integral exponent for 2. It returns the binary significand and its range is (0.5, 1). If we pass value zero, its significand and exponent value will be zero.Here is the mathematical expression of frexp(), x = significand * (2^exponent)Here is the syntax of frexp() in C++ language, float frexp(float variable_name, int* exponent);Here, variable_name − Any name of variable which has floating number to be decomposed into binary significant.exponent − It is a pointer to int where value of exponent is stored.Here is an example ...
Read Moreremquo() in C++
The function remquo() is used to calculate the floating point remainder of numerator or denominator and stores the quotient to the passed pointer. It returns Nan(Not a number) when denominator is zero.Here is the syntax of remquo() in C++ language, float remquo(float var1, float var2, int* var3);Here, var1 − The variable which stores the value of numerator.var2 − The variable which stores the value of denominator.var3 − The pointer variable which stores the quotient.Here is an example of remquo() in C++ language, Example#include #include using namespace std; int main() { float x = 28.8; ...
Read MoreC# program to find maximum and minimum element in an array\\n
Set the minimum and maximum element to the first element so that you can compare all the elements.For maximum.if(arr[i]>max) { max = arr[i]; }For minimum.if(arr[i]
Read MoreFILTER_SANITIZE_SPECIAL_CHARS constant in PHP
The FILTER_SANITIZE_SPECIAL_CHARS constant filter HTML-escapes special characters.FlagsFILTER_FLAG_STRIP_LOW − Strip characters with ASCII value below 32FILTER_FLAG_STRIP_HIGH − Strip characters with ASCII value above 32FILTER_FLAG_ENCODE_HIGH − Encode characters with ASCII value above 32ReturnThe FILTER_SANITIZE_SPECIAL_CHARS constant does not anything.ExampleOutputThe following is the output.string(43) "Favorite Sports is Football & Cricket?"
Read MorePython Interface to Shell Pipelines
To use the UNIX command pipeline mechanism using python. In the command pipelining a sequence converts from one file to another file. This module uses /bin/sh command line. So we need os.system() and os.popen() methods. To use this module, we should import it using − import pipes The pipes holds Template class − class pipes.Template This class is basically an abstraction of a pipeline. It has different methods. These are as follows. Method Template.reset() This method is used to restore the pipeline template to its initial position. Method Template.clone() This method is used to create another new, ...
Read MoreC# TimeSpan Max value
Timespan shows the length of time.To get the maximum value of TimeSpan, use the following property.TimeSpan.MaxValueExampleusing System; using System.Linq; public class Demo { public static void Main() { Console.WriteLine(TimeSpan.MaxValue); } }Output10675199.02:48:05.4775807
Read MoreHow do you sort an array in C# in ascending order?
Firstly, set the unsorted array.int[] list = {98, 23, 97, 36, 77};Sort the array using the Sort() method.Array.Sort(list);You can try to run the following code to to sort an array in ascending order.Exampleusing System; namespace Demo { public class MyApplication { public static void Main(string[] args) { int[] list = {98, 23, 97, 36, 77}; Console.WriteLine("Original Unsorted List"); foreach (int i in list) { Console.Write(i + " "); } Array.Sort(list); Console.WriteLine("Sorted List"); for(int i=0; i
Read MoreFILTER_CALLBACK constant in PHP
The FILTER_CALLBACK constant calls a user defined function to filter the value.ReturnThe FILTER_CALLBACK constant does not return anything.ExampleThe following is an example that converts the case of a string. Here, existing function in PHP is taken.OutputThe following is the output.demo text!
Read MoreSet the base time zone offset to GMT in Java
In order to set the base time zone to GMT in Java, we use the setRawOffset(int offsetMillis) method. The java.util.TimeZone.setRawOffset(int offsetMillis) method set the base timezone offset to GMT.Declaration − The java.util.TimeZone.setRawOffset(int offsetMillis) method is declared as follows −public abstract void setRawOffset(int offsetMillis)where offsetMillis is the given base time zone offset to GMT.Let us set the base timezone offset to GMT in Java −Exampleimport java.util.*; public class Example { public static void main( String args[] ) { // creating default object of TimeZone TimeZone obj = TimeZone.getDefault(); System.out.println("Default timezone object: ...
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