C# program to replace all spaces in a string with ‘%20’

We have a sample string with spaces −

str ="Hello World !";

Use the Replace() method in C# to replace all spaces in a string with ‘%20’ −

str2 = str.Replace(" ", "%20");

Example

You can try to run the following code to replace all spaces in a string with ‘%20’.

Live Demo

using System;
class Demo {
   static void Main() {
      String str, str2;
      str ="Hello World !";
      Console.WriteLine("String: "+str);
      str2 = str.Replace(" ", "%20");
      Console.WriteLine("String (After replacing): "+str2);
   }
}

Output

String: Hello World !
String (After replacing): Hello%20World%20!

Karthikeya Boyini

Published on 25-Jul-2018 07:50:21

• Related Questions & Answers
• Python Program to Replace all Occurrences of ‘a’ with $ in a String
• Validate input: replace all ‘a’ with ‘@’ and ‘i’ with ‘!’JavaScript
• Python program to replace first ‘K’ elements by ‘N’
• What is the use of ‘ALL’, ‘ANY’, ’SOME’, ’IN’ operators with MySQL subquery?
• C program to replace all occurrence of a character in a string
• How to replace multiple spaces with a single space in C#?
• Java Program to remove all white spaces from a String.
• Write a program in C++ to replace all the 0’s with 5 in a given number
• C# Program to split a string on spaces
• C++ Program to remove spaces from a string?
• Convert all substrings of length ‘k’ from base ‘b’ to decimal in C++
• Write a program in C++ to count the Number of substrings that starts with ‘1’ and ends with ‘1’
• K-th digit in ‘a’ raised to power ‘b’ in C++
• MySQL query to search a string ‘demo’ if someone mistakenly types ‘deom’?
• Find all the names beginning with the letter 'a' or ‘b’ or ‘c’ using MySQL query?