用JAVA编写一个简单的猜数游戏程序

刚写的

import?java.util.Scanner;

public?class?Main{

public?static?void?main(String[]?args)?{

Scanner?sc?=?new?Scanner(System.in);

double?dNum?=?100?*?Math.random();

int?iNum?=?(int)?dNum,?inNum,?count?=?0;

while(true)?{

inNum?=?sc.nextInt();

if(inNum?==?iNum)?{

System.out.print("猜对了.n");

break;

}?else?if(++count?==?10)?{

System.out.print("猜测次数已达10次，猜数失败.n");

break;

}?else?if(inNum?<?iNum)?{

System.out.print("输入的值小，请输入更大的数.n");

}?else?if(inNum?>?iNum)?{

System.out.print("输入的值大，请输入更小的数.");

}

}

sc.close();

}

}

import java.util.Scanner;

public class Guess{

public static void main(String[] args){

int i,r,count=0;

boolean flag=false;

Scanner input=new Scanner(System.in);

do{

System.out.print("我猜这个数是:");

i=input.nextInt();

r=(int)(Math.random() * 100);

if(i==r){

System.out.println("你的得分是:"+(100-10*count));

flag=true;

break;

}

else{

count++;

System.out.println("本次产生的随机数是:"+r);

}

}while(count<10);

if(!flag){

System.out.println("超过规定的次数,不计入成绩.");

}

}

}