C# program to replace all commas with newline in a string:
This post will show you how to replace all commas with newlines in C#. We will write one C# program that will ask the user to enter a string. It will replace all commas with newlines and print that string.
With this post, you will learn how to read user input string and how to replace a character in a string in C#.
C# program:
Below is the complete C# program:
using System;
public class Program
{
public static void Main()
{
string str;
Console.Write("Enter a string : ");
str = Console.ReadLine();
String modifiedString = str.Replace(',','\n');
Console.WriteLine("New string : ");
Console.Write(modifiedString);
}
}Here,
- We are using Replace to replace the , with newline \n character.
- It returns the newly created string and it is storing that value in the modifiedString variable.
- At the end, it prints that value.
Sample output:
It will print output as like below:
Enter a string : hello,world,!!
New string :
hello
world
!!