A loop is used for executing a block of statements repeatedly until a given condition returns false. In the previous tutorial we learnedfor loop. In this guide we will learn while loop in C. C– while loop Syntax of while loop: while(condition test){//Statements to be executed repeatedly/...
In C++, we can make use of nested while loops as well. Also, there are infinite loops, which run forever because the condition in them is always true.Syntax:while (test expression){// statements or body of loopupdate expression;}
C++ while loopPrevious Quiz Next A while loop statement repeatedly executes a target statement as long as a given condition is true.SyntaxThe syntax of a while loop in C++ is −while(condition) { statement(s); } Here, statement(s) may be a single statement or a block of statements. ...
The while loop is particularly useful when the number of iterations is not known or cannot be determined in advance. The general syntax of the while loop is as follows: 1 2 while (expr) statement ; where expr is the loop control or test expression that may be any valid C expression such...
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...
SyntaxGet your own C# Server while(condition){// code block to be executed} In the example below, the code in the loop will run, over and over again, as long as a variable (i) is less than 5: Example inti=0;while(i<5){Console.WriteLine(i);i++;} ...
C while 循环 C 循环 只要给定的条件为真,C 语言中的 while 循环语句会重复执行一个目标语句。 语法 C 语言中 while 循环的语法: while(condition) { statement(s); } 在这里,statement(s) 可以是一个单独的语句,也可以是几个语句组成的代码块。condition 可
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, ...
The do-while loop appears similar to the while loop in most cases, although there is a difference in its syntax. The do-while is called the exit verified loop. In some cases, their behaviour is different. Difference between while and do-while loop is explained in the do-while chapter of...
3. While Loop Examples It is another loop like ‘do-while’ loop in C. The ‘while’ loop allows execution of statements inside block of loop only if condition in loop succeeds. Basic syntax to use ‘while’ loop is: variable initialization; ...