do..while loop checks the loop control bool expresion after executing the loop body.
Therefore the loop body gets executed at least once.
The do..while has the following form.
do{
loop body;
}while(bool expression)
We can change the while loop to do while loop.
using System;
class Program
{
static void Main(string[] args)
{
int i = 5;
do
{
Console.WriteLine(i);
i--;
} while (i > 0);
}
}
The output:
5
4
3
2
1