ArrayEqualExample.java

package com.codinginterview;

import java.util.Arrays;

public class ArrayEqualExample {
 public static void main(String[] args) {
 System.out.println("Array Equal Example");
 int[] a = {1,2,3,4,5};
 int[] b = {1,2,3,4,5};
 int[] c = {2,3};
 System.out.println("Are arrays equal-1 ::"+arrayEqual1(a, b));
 System.out.println("Are arrays equal-2 ::"+arrayEqual2(c, b));
 }
 private static boolean arrayEqual1(int [] a, int [] b){
 return Arrays.equals(a, b);
 }
 private static boolean arrayEqual2(int [] a, int [] b){
 if(a.length != b.length)
 return false;
 for(int i = 0; i < a.length; i++){
 if(a[i] != b[i])
 return false;
 }
 return true;
 }
}