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What is a difference between while and do while loop in c programming?
The while loop evaluates the loop expression first. If it is true, the loop body executes, and then the loop iterates with the loop expression. If the expression is initially false, the loop body will never execute. The do while loop evaluates the loop body first, then it evaluates the loop expression. If it is true, the loop iterates with the loop body. The loop body will execute at least one time, no matter what the outcome of the loop expression. ...
Asked in Missouri, Missouri River
Where is the Webb City Historical Society in Webb City Missouri located?
The address of the Webb City Historical Society is: Po Box 1, Webb City, MO 64870 ...
What is the difference in while loop and do while loop?
The condition for a while loop is tested at the start of the loop. It is tested at the end of the loop for a do-while loop. The body of a do-while loop will always be executed at least once. Whereas for a while loop if the condition is false to start with, the body of the loop is never executed. ...
What the difference between pretest loop and posttest loops?
The loop in which first condition is checked and then body of loop is executed,is called pretest loop. Pretest loops are: for loop and while loop. The loop in which first the body of loop is executed and then condition is checked,is called post-test loop.In post test loop the body is executed at least ones. Post-test loop is: do-while loop. ...