import java.util.Random;
class Coin{
private int one = 0;
private int zero = 0;
private Random random = new Random();
public void throwCoin(int count){ // 抛硬币的行为,传入抛出次数
for (int i = 0; i < count; i++) {
int num = this.random.nextInt(2);
if (num == 1){
one ++;
}else {
zero ++;
}
}
}
public int getOne() {
return one;
}
public int getZero() {
return zero;
}
}
public class MAIN {
public static void main(String[] args) {
Coin coin = new Coin();
coin.throwCoin(100);
System.out.println("'正面'出现了 " + coin.getOne() + " 次。");
System.out.println("'反面'出现了 " + coin.getZero() + " 次。");
}
}