SyntaxThe syntax of a do...while loop in C++ is −do { statement(s); } while( condition ); Notice that the conditional expression appears at the end of the loop, so the statement(s) in the loop execute once before the condition is tested....
While Loop Syntax advertisement /* * In while, condition is tested in the beginning of each iteration */while(condition){statements;} While Loop Examples: Example 1: /* echo.c -- repeats input */#include <stdio.h>intmain(void){intch;/* * 1. getchar() function reads-in one character...
Loops in C have a broad range of applications, from loop-driven algorithms to iterative problem-solving. As demonstrated, the syntax for using these loops is relatively straightforward, although their logic must be carefully explored to determine advantage and ease of use. Thanks to this design, ...
It is necessary to write semicolon (;) after the while(condition) as shown in the syntax else you will get an error. The example for while Loop in C can re-written as follows: #include<stdio.h> #include<conio.h> void main() { int i=0; clrscr(); do{ i=i+1; printf("%d Thi...
The do/while loop is a variant of the while loop. This loop will execute the code block once, before checking if the condition is true, then it will repeat the loop as long as the condition is true.Syntax do { // code block to be executed } while (condition); ...
C programming has three types of loops. for loop while loop do...while loop In the previous tutorial, we learned about for loop. In this tutorial, we will learn about while and do..while loop. while loop The syntax of the while loop is: while (testExpression) { // the body of the...
1.whileloop in C Thewhileloop is anentry controlledloop. It is completed in 3 steps. Variable initialization.(e.gint x = 0;) condition(e.gwhile(x <= 10)) Variable increment or decrement (x++orx--orx = x + 2) Syntax ofwhileLoop: ...
do...whileloop In the previous tutorial, we learned about theC++ for loop. Here, we are going to learn aboutwhileanddo...whileloops. C++ while Loop The syntax of thewhileloop is: while(condition) {// body of the loop} Here,
Syntax Syntax of do...while loop: do{ //Code to be executed... } while(condition); Flow chart Flow chart of do...while loop: Example of do while loop objectMyClass{defmain(args:Array[String]){varmyVar=12;println("This code prints myVar even if it is greater that 10")do{println...
Do-While Loop in C - The do-while loop is one of the most frequently used types of loops in C. The do and while keywords are used together to form a loop. The do-while is an exit-verified loop where the test condition is checked after executing the loop'