C# | String.Format() technique example: Here, we will figure out how to cushion a whole number with driving zero in C#?
To cushion a whole number with driving zero, we can utilize String.Format() strategy which is library technique for String class in C#.
using System;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Demo for pad zeros before an integer number:");
Console.WriteLine(String.Format("{0:000000}", 256));
Console.WriteLine(String.Format("{0:000000}", -256));
Console.WriteLine();
}
}
}
Output:
Demo for pad zeros before an integer number:
000256
-000256
In the above program, we are printing 256 and – 256 numbers in 6 digits, as we realize that 256 has 3 digits and we are cushioning (left/driving) them with zeros.