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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.
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29 sie 2024 · Syntax of do…while Loop in C. do { // body of do-while loop . } while (condition); How to Use do…while Loop in C. The following example demonstrates the use of do…while loop in C programming language. C.
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:
14 lut 2024 · Syntax: do { // Code block to be executed at least once} while (condition); Explanation of the Syntax: 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.
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.
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 bracket.
23 wrz 2017 · Syntax of do-while loop. do { //Statements }while(condition test); Flow diagram of do while loop. Example of do while loop. #include <stdio.h> int main() { int j=0; do { . printf("Value of variable j is: %d\n", j); . j++; }while (j<=3); return 0; } Output:
