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29 sie 2024 · The do-while loop is one of the three loop statements in C, the others being while loop and for loop. It is mainly used to traverse arrays, vectors, and other data structures. What is do…while Loop in C? The do…while in C is a loop statement used to repeat some part of the code till the given condition is fulfilled.
The syntax of the while loop is: while (testExpression) { // the body of the loop } How while loop works? The while loop evaluates the testExpression inside the parentheses (). If testExpression is true, statements inside the body of while loop are executed. Then, testExpression is evaluated again.
Syntax. do {// code block to be executed } while (condition); The example below uses a do/while loop. The loop will always be executed at least once, even if the condition is false, because the code block is executed before the condition is tested:
11 sie 2019 · What is the syntax of the do-while loop in C? do { statement(s); } while( condition ); What is a do-while loop? How do these do while loops work? Where should you use a do-while loop? As explained above a do-while loop executes the set of statements first and then check for the condition.
14 lut 2024 · In C and C++, the do while loop executes a block of code once before checking the condition. The code block enclosed within the curly braces {} is executed at least once, regardless of the condition. After executing the code block, the loop checks the specified condition inside the parentheses ().
The for loop, on the other hand, is an automatic loop. Syntax of do while Loop. The syntax of do-while loop in C is −. do { statement(s); } while(condition); How do while Loop Works? The loop construct starts with the keword do. It is then followed by a block of statements inside the curly brackets. The while keyword follows the right curly ...
18 kwi 2023 · The Syntax for the do-while loop in C programming: do { // code to be executed } while (condition); The “do” keyword is used to start the do-while loop block.
