Difference between while and do while?

In while, from the very first term, every time, the related conditions in while will be checked and then the statements will execute. But, in do-while, all the statements under do will execute once...

A do/while loop will execute at least once. A while loop may not execute at all. I have told you what the difference is, what is important the why. Now it is your turn to think it over. When you know...

While : In While loop the condition is tested first and then the statements are executed if the condition turns out to be true. Do-While : In do while the statements are executed for the first time...

while -test condition is evaluated first. Do - test condition is evaluated at the end. while - if the text condition is true body of the loop is executed. do - Irresecpective of the text condition at...

well, the two can be converted into each other: in: do stmt while (exp); out: stmt; while (exp) stmt or: first= 1; while (first || exp) { first= 0; stmt } in: while (exp) stmt out: if (exp) do stmt...