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 loop it consists of 3 parts 1. initialization 2. condition 3. incrementation like for(i=1;i<=10;i++).This loop executes 10 times. While loop: This is an entry check loop. First it checks for...
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...
A do while loop will always execute at least once because the condition isn't checked until after the first iteration. A while loop condition is checked before the loop begins.
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