あ

class Computer {
Cpu cpu = new Cpu();
double memory;
double harddisk;
String os;
boolean power;

void boot() {
power = true;
System.out.println("起動しました");
}

void printSpec() {
if (power == true) {
System.out.println("CPU :" + cpu.processer + " " + cpu.clock + "Hz");
System.out.println("メモリ　:40000.0MB");
System.out.println("HDD :1000.0GB");
System.out.println("ＯＳ:Windows 7");
} else {
System.out.println("電源が入っていません");
}
}

void shutdown() {
System.out.println("終了します");
power = false;
}
}







class Cpu {
String processer = "Core 2 Duo";
double clock = 2.4;
}








public class E_0701Main {
public static void main(String[] args) {
Computer computer = new Computer();

computer.boot();
computer.printSpec();
computer.shutdown();
computer.printSpec();

}

}



iPhoneからの投稿