package day_05; |
import java.util.Scanner; |
public class Demo_02 { |
public static void main(String[] args) { |
int num=( int )((Math.random()* 100 )+ 1 ); |
int i= 1 ,a= 0 ; |
|
while (a!=num) |
{ |
System.out.println( "请猜一个随机数(1-100):" ); |
Scanner sc= new Scanner(System.in); |
a=sc.nextInt(); |
|
if (i<= 3 ) |
{ |
if (a>num) { |
System.out.println( "猜大了,请重新猜!" ); |
} else if (a<num) { |
System.out.println( "猜小了,请重新猜!" ); |
} else { |
System.out.println( "恭喜你,猜对了!!!" ); |
} |
} else { |
System.out.println( "抱歉,你猜的次数过多..." ); |
} |
i++; |
} |
} |
} |