Question

How to format zero with decimal places in C#

Answer 1

using System;

class Program
{
    static void Main() {
        Console.WriteLine(String.Format("{0:0.0}", 0.0));
        
        Console.WriteLine(String.Format("{0:0.#}", 0.0));
        
        Console.WriteLine(String.Format("{0:#.0}", 0.0));
        
        Console.WriteLine(String.Format("{0:#.#}", 0.0));
    }
}



/*
run:

0.0
0
.0

*/

 

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