In C++, the basic syntax of the do-while is:do { //code body to be executed } while (condition);The description of the above-given syntax is:“do” keyword initiates the loop. “{ }” curly brackets contain the statements that execute it at any cost. “While (condition)” is the ...
Syntax The 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. Theconditionmay be any expression, and true is any non-zero value. The loop iterates while the condition is true. ...
What is a while(true) Loop in C++? The while(true) loop, a type of control structure in C++, produces an endless loop. To the extent as what is declared true is always true, the loop will keep running indefinitely. Syntax In C++, a while(true) loop’s basic syntax is as follows:...
In this C++ tutorial, you will learn the syntax of While loop statement, its algorithm, flowchart, then some examples illustrating the usage of it. Later in the tutorial, we shall go through Infinite While Loop and Nested While Loop. C++ While Loop While Loop can execute a block of stateme...
Thewhileloop is the simplest possible loop in C++. It repeatedly executes a specific set of statements block as long as the given condition istrue. The syntax of awhilestatement is as follows: while(/*condition*/){/*body*/} The code above works as follows: ...
The Do/While LoopThe 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); ...
while loop do...while loop In the previous tutorial, we learned about the C++ for loop. Here, we are going to learn about while and do...while loops. C++ while Loop The syntax of the while loop is: while (condition) { // body of the loop } Here, A while loop evaluates the con...
C++ while 循环 C++ 循环 只要给定的条件为真,while 循环语句会重复执行一个目标语句。 语法 C++ 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 可以是任意的
while loop Conditionally executes a statement repeatedly. Syntax attr-(since C++11)any number ofattributes condition-acondition statement-astatement(typically a compound statement) Condition Aconditioncan either be anexpressionor asimple declaration....
cppbeginer123(9) i know the syntax , but am looking for explain that how nested work ? Oct 7, 2012 at 1:29am Chervil(7320) Well, a loop can be thought of like this: 1 2 3 while(condition) { do_something } where "do_something" can be any code you like, usually with some way...