Example 2: for loop // Program to calculate the sum of first n natural numbers // Positive integers 1,2,3...n are known as natural numbers #include <stdio.h> int main() { int num, count, sum = 0; printf("Enter a positive integer: "); scanf("%d", &num); // for loop term...
Example 2 - for Loop With a Break Statement The break statement is used within the ‘for loop’ to end the loop. First, create a file and run the following code. For instance, we will use for loop to read the list of names, and we will test two conditions. The first is if the ...
Python allows the else keyword with for loop. The else block is optional and should be after the body of the loop. The statements in the else block will execute after completing all the iterations of the loop. If the program exits the loop only after the else block will execute. For ex...
Here is a simple example of how you can use the For loop to get the Even Numbers from 1 to 30. Sub Get_Even_Numbers() Dim i As Integer For i = 1 To 30 If i Mod 2 = 0 Then Debug.Print i Else End If Next i End Sub Use this code in your VBA editor and Run the code. ...
The for loop in Kotlin is used to iterate or cycle though the elements of array, ranges, collections etc. In this guide, we will learn how to use for loop in Kotlin with the help of various examples. A simple example of for loop in Kotlin In the followin
Example of For Loop: Lets create a program to find the sum of 1 to 100 number using for Loop: public class ForExample { public static void main(String[] args) { int i; int total = 0; for(i=1;i<=100;i++){ total = total + i; ...
C++11 introduced the rangedforloop. Thisforloop is specifically used with collections such asarraysandvectors. For example, // initialize an int arrayintnum[3] = {1,2,3};// use of ranged for loopfor(intvar : num) {// code}
for loop example Now after running the abovefor loopcommand press the up arrow key from the terminal and you can see the multi-linefor loopis converted to a single line for a loop. Example 2 - Working with ranges You may want to run thefor loopNnumber of times, for that, you can ...
Example-7: Use of for loop with command substitute Create a bash file named loop7.bash with the following script to know the use of for loop to read and print the command output. #!/bin/bash echo "All bash files starting with 'a' are:" # Read the output of command substitute using...
For loop with else block UnlikeJava, In Python we can have an optional ‘else’ block associated with the loop. The ‘else’ block executes only when the loop has completed all the iterations. Lets take an example: forvalinrange(5):print(val)else:print("The loop has completed execution"...