Which of the loop constructs must execute their loop body at least once?
Manju lata Yadav
do-While loop
Do while loop
do-While loop.
do -- while loop body will execute loop body at least once.Irrespective of the condition whether true or false do while loop body executes at least once.sytax do { // loop body statements}(condition);first execution starts from do then body of the loop will be executed next after finishing the body execution it will encounter a closing bace where condition execution starts.then upon the condition is true it will execute the body other wise it will skip the body
A do...while loop is similar to a while loop, except that a do...while loop is guaranteed to execute at least one time.Syntax: The syntax of a do...while loop in C# is:do {statement(s);}while( condition );
do while loop must execute at least once
Do while() loop
do-while loop
Do-While loop