How can I get a char array in reverse order?

Question

my assignment question is like that

Write a program which prints the letters in a char array in reverse order using

void printReverse(char         


        

Answer 1

Man you code is right except some minor changes in the main method and in the loop and the method has to be static.

The signature printReverse(char[] letters, int size) means that when you call it, you have to pass char array and the size of the array

Try the following

import java.util.Arrays;
import java.util.Collections;

public class search {

    public static void main(String[] args) {          

   char[] letters = {'e', 'v', 'o', 'l', '4'};

   printReverse(letters,5);

}

public static void printReverse(char[] letters, int size){

    for (int i = size-1; i >= 0 ; i--)
    {

     System.out.print(letters[i]);
    }
  }

 }