Thinking In Java（Operators 7）

编写一个程序，模拟扔硬币的结果

import java.util.Random;
public class Coin1{
	public static void main(String[] args){
		Random r = new Random();
		int i = r.nextInt(2);
		System.out.println(i);
		if(i==0){
			System.out.println("正面")；
		}else
			System.out.println("反面");
	}
}

import java.util.Random;
public class Coin2{
	public static voia main(String[] args){
		Random r = new Random();
		int i = r.nextIn();
		if(i % 2 == 0)System.out.println("正面");
		else System.out.println("反面");
	}
}