类:
package com.imooc;
public class Telphone {
//属性
float screen;
float cpu;
float mem;
//方法
void call(){
System.out.println("打电话功能!");
}
void sendMessage(){
System.out.println("screen: "+screen+" cpu: "+cpu+" mem: "+mem+" 发短信功能!");
}
}
main:
package com.imooc;
public class initialTelphone {
public static void main(String[] args) {
// TODO Auto-generated method stub
Telphone phone=new Telphone();
for(int i=1; i<=100; i++){
phone.screen=(float) 0.01*i;
phone.cpu=(float) 0.02*i;
phone.mem=(float)0.03*1;
phone.sendMessage();
}
}
}
运行结果:
screen: 0.01 cpu: 0.02 mem: 0.03 发短信功能!
screen: 0.02 cpu: 0.04 mem: 0.03 发短信功能!
screen: 0.03 cpu: 0.06 mem: 0.03 发短信功能!
screen: 0.04 cpu: 0.08 mem: 0.03 发短信功能!
screen: 0.049999997 cpu: 0.099999994 mem: 0.03 发短信功能!
screen: 0.06 cpu: 0.12 mem: 0.03 发短信功能!
screen: 0.07 cpu: 0.14 mem: 0.03 发短信功能!
screen: 0.08 cpu: 0.16 mem: 0.03 发短信功能!
screen: 0.089999996 cpu: 0.17999999 mem: 0.03 发短信功能!
screen: 0.099999994 cpu: 0.19999999 mem: 0.03 发短信功能!
screen: 0.11 cpu: 0.22 mem: 0.03 发短信功能!
screen: 0.12 cpu: 0.24 mem: 0.03 发短信功能!
screen: 0.13 cpu: 0.26 mem: 0.03 发短信功能!
screen: 0.14 cpu: 0.28 mem: 0.03 发短信功能!
screen: 0.14999999 cpu: 0.29999998 mem: 0.03 发短信功能!
screen: 0.16 cpu: 0.32 mem: 0.03 发短信功能!
screen: 0.17 cpu: 0.34 mem: 0.03 发短信功能!
screen: 0.17999999 cpu: 0.35999998 mem: 0.03 发短信功能!
screen: 0.19 cpu: 0.38 mem: 0.03 发短信功能!
screen: 0.19999999 cpu: 0.39999998 mem: 0.03 发短信功能!
screen: 0.21 cpu: 0.42 mem: 0.03 发短信功能!
screen: 0.22 cpu: 0.44 mem: 0.03 发短信功能!
screen: 0.22999999 cpu: 0.45999998 mem: 0.03 发短信功能!
screen: 0.24 cpu: 0.48 mem: 0.03 发短信功能!
screen: 0.25 cpu: 0.5 mem: 0.03 发短信功能!
screen: 0.26 cpu: 0.52 mem: 0.03 发短信功能!
screen: 0.26999998 cpu: 0.53999996 mem: 0.03 发短信功能!
screen: 0.28 cpu: 0.56 mem: 0.03 发短信功能!
screen: 0.29 cpu: 0.58 mem: 0.03 发短信功能!
screen: 0.29999998 cpu: 0.59999996 mem: 0.03 发短信功能!
screen: 0.31 cpu: 0.62 mem: 0.03 发短信功能!
screen: 0.32 cpu: 0.64 mem: 0.03 发短信功能!
screen: 0.32999998 cpu: 0.65999997 mem: 0.03 发短信功能!
screen: 0.34 cpu: 0.68 mem: 0.03 发短信功能!
screen: 0.35 cpu: 0.7 mem: 0.03 发短信功能!
screen: 0.35999998 cpu: 0.71999997 mem: 0.03 发短信功能!
screen: 0.37 cpu: 0.74 mem: 0.03 发短信功能!
screen: 0.38 cpu: 0.76 mem: 0.03 发短信功能!
screen: 0.39 cpu: 0.78 mem: 0.03 发短信功能!
screen: 0.39999998 cpu: 0.79999995 mem: 0.03 发短信功能!
screen: 0.41 cpu: 0.82 mem: 0.03 发短信功能!
screen: 0.42 cpu: 0.84 mem: 0.03 发短信功能!
screen: 0.42999998 cpu: 0.85999995 mem: 0.03 发短信功能!
screen: 0.44 cpu: 0.88 mem: 0.03 发短信功能!
screen: 0.45 cpu: 0.9 mem: 0.03 发短信功能!
screen: 0.45999998 cpu: 0.91999996 mem: 0.03 发短信功能!
screen: 0.47 cpu: 0.94 mem: 0.03 发短信功能!
screen: 0.48 cpu: 0.96 mem: 0.03 发短信功能!
screen: 0.48999998 cpu: 0.97999996 mem: 0.03 发短信功能!
screen: 0.5 cpu: 1.0 mem: 0.03 发短信功能!
screen: 0.51 cpu: 1.02 mem: 0.03 发短信功能!
screen: 0.52 cpu: 1.04 mem: 0.03 发短信功能!
screen: 0.53 cpu: 1.06 mem: 0.03 发短信功能!
screen: 0.53999996 cpu: 1.0799999 mem: 0.03 发短信功能!
screen: 0.55 cpu: 1.1 mem: 0.03 发短信功能!
screen: 0.56 cpu: 1.12 mem: 0.03 发短信功能!
screen: 0.57 cpu: 1.14 mem: 0.03 发短信功能!
screen: 0.58 cpu: 1.16 mem: 0.03 发短信功能!
screen: 0.59 cpu: 1.18 mem: 0.03 发短信功能!
screen: 0.59999996 cpu: 1.1999999 mem: 0.03 发短信功能!
screen: 0.61 cpu: 1.22 mem: 0.03 发短信功能!
screen: 0.62 cpu: 1.24 mem: 0.03 发短信功能!
screen: 0.63 cpu: 1.26 mem: 0.03 发短信功能!
screen: 0.64 cpu: 1.28 mem: 0.03 发短信功能!
screen: 0.65 cpu: 1.3 mem: 0.03 发短信功能!
screen: 0.65999997 cpu: 1.3199999 mem: 0.03 发短信功能!
screen: 0.66999996 cpu: 1.3399999 mem: 0.03 发短信功能!
screen: 0.68 cpu: 1.36 mem: 0.03 发短信功能!
screen: 0.69 cpu: 1.38 mem: 0.03 发短信功能!
screen: 0.7 cpu: 1.4 mem: 0.03 发短信功能!
screen: 0.71 cpu: 1.42 mem: 0.03 发短信功能!
screen: 0.71999997 cpu: 1.4399999 mem: 0.03 发短信功能!
screen: 0.72999996 cpu: 1.4599999 mem: 0.03 发短信功能!
screen: 0.74 cpu: 1.48 mem: 0.03 发短信功能!
screen: 0.75 cpu: 1.5 mem: 0.03 发短信功能!
screen: 0.76 cpu: 1.52 mem: 0.03 发短信功能!
screen: 0.77 cpu: 1.54 mem: 0.03 发短信功能!
screen: 0.78 cpu: 1.56 mem: 0.03 发短信功能!
screen: 0.78999996 cpu: 1.5799999 mem: 0.03 发短信功能!
screen: 0.79999995 cpu: 1.5999999 mem: 0.03 发短信功能!
screen: 0.81 cpu: 1.62 mem: 0.03 发短信功能!
screen: 0.82 cpu: 1.64 mem: 0.03 发短信功能!
screen: 0.83 cpu: 1.66 mem: 0.03 发短信功能!
screen: 0.84 cpu: 1.68 mem: 0.03 发短信功能!
screen: 0.84999996 cpu: 1.6999999 mem: 0.03 发短信功能!
screen: 0.85999995 cpu: 1.7199999 mem: 0.03 发短信功能!
screen: 0.87 cpu: 1.74 mem: 0.03 发短信功能!
screen: 0.88 cpu: 1.76 mem: 0.03 发短信功能!
screen: 0.89 cpu: 1.78 mem: 0.03 发短信功能!
screen: 0.9 cpu: 1.8 mem: 0.03 发短信功能!
screen: 0.90999997 cpu: 1.8199999 mem: 0.03 发短信功能!
screen: 0.91999996 cpu: 1.8399999 mem: 0.03 发短信功能!
screen: 0.93 cpu: 1.86 mem: 0.03 发短信功能!
screen: 0.94 cpu: 1.88 mem: 0.03 发短信功能!
screen: 0.95 cpu: 1.9 mem: 0.03 发短信功能!
screen: 0.96 cpu: 1.92 mem: 0.03 发短信功能!
screen: 0.96999997 cpu: 1.9399999 mem: 0.03 发短信功能!
screen: 0.97999996 cpu: 1.9599999 mem: 0.03 发短信功能!
screen: 0.98999995 cpu: 1.9799999 mem: 0.03 发短信功能!
screen: 1.0 cpu: 2.0 mem: 0.03 发短信功能!