大佬们 求解释!!!

Question

package com.imooc;

public class Telphone {

  private float screen;

  private float cpu;

  private float mem;

  

  public void sendMessage(){

 System.out.println("sendMessage");

  }

  

  public float getScreen() {

return screen;

}

public void setScreen(float screen) {

this.screen = screen;

// this.sendMessage();

}

public float getCpu() {

return cpu;

}

public void setCpu(float cpu) {

this.cpu = cpu;

}

public float getMem() {

return mem;

}

public void setMem(float mem) {

this.mem = mem;

}

public Telphone(){

 System.out.println("无参的构造方法执行了!");

  }

  public Telphone(float newScreen,float newCpu,float newMem){

if(newScreen<3.5f){

System.out.println("你输入的参数有问题,自动赋值3.5");

screen = 3.5f; 

}else{

screen = newScreen;

}

 screen = newScreen;

cpu = newCpu;

mem = newMem;

System.out.println("有参的构造方法执行了!");

  }

}

我加黑的部分   为什么没有输出,  希望有人能为我解答一下,谢谢

Answer 1

你都没调用，哎

Answer 2

你的main函数呢兄弟？没有输出只是没有调用它而已。。