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This article mainly introduces the relevant knowledge of "how to use C language to realize guessing number small projects". Xiaobian shows you the operation process through actual cases. The operation method is simple, fast and practical. I hope this article "how to use C language to realize guessing number small projects" can help you solve the problem.

1. Guess the number of small project analysis:

We use c language to create random numbers to guess, in only know the scope of the premise we have no more than the following three possibilities, guess big, guess small, guess right. If we guess wrong, we let players continue to guess until they guess right. If they guess right, they will choose whether to continue playing ha!!

2. Project realization

We define two functions

menu function

void menu(){ printf("********************\n"); printf("***** 1.play *******\n"); printf("***** 0.exit *******\n"); printf("********************\n");}

game function

void game(){ int ret = rand() % 100 + 1;//To generate random numbers from 1 to 100 int guess = 0; while (1) { printf("Please enter->"); scanf("%d", &guess); printf("\n"); if (guess == ret) { printf("Great, you guessed it!!!\ n\n"); break; } else if (guess

< ret) { printf("猜小了！！！\n\n"); } else { printf("猜大了！！！\n\n"); } }} 若想使界面看着美观可自行修改哈！ 在制造随机数时可能出现问题，要加上随机种子要不然你有作弊的嫌疑哦。嘿嘿！！！ 在项目里加上时间戳就可了。哈哈哈。 3.完整代码如下#include#includevoid menu(){ printf("********************\n"); printf("***** 1.play *******\n"); printf("***** 0.exit *******\n"); printf("********************\n");}void game(){ int ret = rand() % 100 + 1;//产生1到100随机数 int guess = 0; while (1) { printf("请输入->

"); scanf("%d", &guess); printf("\n"); if (guess == ret) { printf("Great, you guessed it!!!\ n\n"); break; } else if (guess

< ret) { printf("猜小了！！！\n\n"); } else { printf("猜大了！！！\n\n"); } }}int main(){ int input=0; srand((unsigned int)time(NULL));//导入随机种子 do { menu(); printf("请选择->

"); scanf("%d", &input); printf("\n"); switch (input) { case 1: printf("Start game\n\n"); game(); break; case 0: printf("exit game"); break; default: printf("Input error, please re-enter!!!\ n"); } } while (input); return 0;} The content of "How to use C language to realize guessing small projects" is introduced here. Thank you for reading. If you want to know more about industry-related knowledge, you can pay attention to the industry information channel. Xiaobian will update different knowledge points for you every day.

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