Use string.Format to format integer : String Format : Data Types C# Source Code

Use string.Format to format integer

    
 
using System;

public class TestConsoleApp {
    public static void Main(string[] args) {
        string s = string.Format("123");
        string t = string.Format("{0}", 123);
        string u = string.Format("{0:D3}", 123);
        Console.WriteLine(s);
        Console.WriteLine(t);
        Console.WriteLine(u);
    }
}

 
    
   
  
   

Related in same category :
• use the Format() method to format a string
• Use the static String.Format() method to build a new string.
• Fill placeholders using an array of objects.
• Format a string
• The comma (,M) determines the field width and justification.
• Control the width
• left justify and align a set of strings to improve the appearance of program output
• |{0,10
• {0,4} {1,4} {2,4} {3,4} {4,4}
• Format with {0