Question

How to replace all instances of substring in StringBuilder with C#

Answer 1

using System;
using System.Text;

class Program
{
    static void Main()
    {
        StringBuilder sb = new StringBuilder("C# Java Java C# Python Java C");

        sb.Replace("Java", "C++");

        Console.WriteLine(sb);
    }
}







/*
run:

C# C++ C++ C# Python C++ C

*/

 

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