C++ Do/While Loop
The Do/While Loop
do/while loop is a variant of the
while loop. This loop will
execute the code block once, before checking if the condition is true, then it will
repeat the loop as long as the condition is true.
// code block to be executed
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:
cout << i << "\n";
while (i < 5);
Do not forget to increase the variable used in the condition, otherwise the loop will never end!