C# Program to Replace a String with Another String

This is a C# Program to replace string in string.

This C# Program Replaces String in String.

Here It changes all occurrences of one substring into another substring.

Here is source code of the C# Program to Replace String in String. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.

/*
 * C# Program to Replace String in String
 */
using System;
class Program
{
    static void Main()
    {
        const string s = "Sun Rises in the West";
        Console.WriteLine("Sentence Before Replacing : {0} ",s);
        string s1 = s.Replace("West", "East");
        Console.WriteLine("Sentence After Replacing : {0} ",s1);
        Console.ReadLine();
    }
}

This C# program is used to replace string in string. We have already defined a string using‘s’ variable. The Replace() function is used to change the word. It changes all occurrences of one substring into another substring and print the replaced string.

 
Sentence Before Replacing : Sun Rises in the West
Sentence After Replacing : Sun Rises in the East

Sanfoundry Global Education & Learning Series – 1000 C# Programs.