C# program to find the index of a particular character in a given string
Following program shows you how to find the index of a particular character in a given string.
using System;
class MainClass {
public static void Main (string[] args) {
Console.WriteLine("Please enter a string:");
string input = Console.ReadLine();
Console.WriteLine("Please enter a character:");
string character = Console.ReadLine();
Console.WriteLine("Index of given character is: " + input.IndexOf(character));
}
}
Output:
Example1:
Please enter a string:
abcdefg
Please enter a character:
d
Index of given character is: 3
Example2:
Please enter a string:
abcdefg
Please enter a character:
k
Index of given character is: -1