arraysmethoddemo2.java

一些小java程序,可做练习用,希望能对你有用

import java.util.Arrays;
public class ArraysMethodDemo2 {
       public static void main(String[] args) {
               int[] arr1 =new int [10];
              int[] arr2 =new int [10];
               int[] arr3 =new int [10];
             Arrays.fill (arr1,5);
                Arrays.fill (arr2,5);
                Arrays.fill (arr3,10);
           System.out.print("arr1:");
            for(int i =0; i< arr1.length; i++)
                  System.out.print(arr1[i] + "");
             System.out.println("\narr1 = arr2 ? " + Arrays.equals(arr1,arr2));
       System.out.println("\narr1 = arr3 ? " + Arrays.equals(arr1,arr3));
           }
        }