package com.ctgu.java.exer;
public class TestArray {
public static void main(String[] args){
int[] array1,array2;
array1 = new int[]{2,3,5,7,11,13,17,19};
for(int i = 0;i < array1.length;i++){
System.out.print(array1[i] + "\t");
}
System.out.println();
array2 = new int[array1.length];
//array2 = array1;
for(int i = 0;i < array2.length;i++){
if(i % 2 == 0){
array2[i] = i;
}else{
array2[i] = array1[i];
}
}
System.out.println("array2:");
for(int i = 0;i < array2.length;i++){
System.out.print(array2[i] + "\t");
}
System.out.println();
for(int i = 0;i < array1.length;i++){
System.out.print( array1[i] + "\t");
}
// for(int i = 0;i < array2.length;i++){
// System.out.print(array2[i] + "\t");
// }
}
}原文:http://9815936.blog.51cto.com/9805936/1601328