猜数字游戏

Posted 2021-03-04 leafbud

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

void Game()
{
 int toGuess = rand() % 100 + 1;
 while (1){
  printf("请输入一个整数(1-100)：");
  int num = 0;
  scanf("%d", &num);
  if (num < toGuess){
   printf("低了 ");
  }
  else if (num > toGuess){
   printf("高了 ");
  }
  else{
   printf("恭喜你，猜对了! ");
   break;
  }
 }
}
 int Menu(){
  {
  printf("=============== ");
  printf("1. 开始游戏 ");
  printf("0. 退出游戏 ");
  printf("=============== ");
  printf("请输入您的选择：");
  int choice = 0;
  scanf("%d", &choice);
  return choice;

 }

}

int main()
{
 srand(time(0));//讲随机数初始化，达到不会重复数字的目的
 while (1){
  int choice = Menu();
  if (choice == 1){
   Game();
  }
  else{
   printf("goodbye! ");
   break;
  }
 }

  system("pause");
 return 0;
}