Last index of a Character Java

PROGRAM TO FIND THE LAST INDEX OF A CHARACTER IN THE GIVEN STRING

import java.io.*;

class MAIN {

   

// Returns last index of x if

// it is present. Else returns -1.

static int findLastIndex(String str, Character x)

{

    // Traverse from right

    for (int i = str.length() - 1; i >= 0; i--)

        if (str.charAt(i) == x)

            return i;

  

    return -1;

}

   

// Driver code

public static void main(String[] args)

{

    String str = "geeksforgeeks";

    Character x = 'e';

    int index = findLastIndex(str, x);

    if (index == -1)

        System.out.println("Character not found");

    else

        System.out.println("Last index is " + index);

}

}

OUTPUT

Last index is 10

CREDITS: https://www.geeksforgeeks.org/find-last-index-character-string/