【自动化__持续集成】___java___对象
一、代码如下
package www.wujianbotwo; public class Demo3 { int age; int height; int weight; private String name; static String nation; private double salary; public static void main(String[] args) { // TODO Auto-generated method stub Demo3[] de= new Demo3[4]; Demo3 demo1= new Demo3(); Demo3 demo2= new Demo3(34, 44); Demo3 demo3= new Demo3(33, 22, 55); de[0]= demo1; de[1]= demo2; de[2]= demo3; for(int i=0; i<de.length; i++) { System.out.println(de[i]); } System.out.println(demo2.getAge()); } public Demo3() { // TODO Auto-generated constructor stub } public Demo3(int age, int height) { // TODO Auto-generated constructor stub this.age= age; this.height= height; } public Demo3(int age, int height, double salary) { // TODO Auto-generated constructor stub this.age= age; this.height= height; this.salary= salary; } public int getAge() { return age; } }