907 B
907 B
title
| title |
|---|
| Do while loop |
Do while Loop
The do while loop executes a block of code once and until a condition is false. They are a particular case of while loops: they execute a block of code one time and then until the condition is false. A common use of do while loops are input checks.
Example
do
{
//execute code block
} while(boolean expression);
string input = "";
do
{
Console.WriteLine("Type A to continue: ");
input = Console.ReadLine();
} while(input != "A");
Console.WriteLine("Bye!");
Output:
> Type A to continue: b
> Type A to continue: g
> Type A to continue: A
> Bye!