源代碼如下：

創(chuàng)新互聯(lián)建站長(zhǎng)期為上千家客戶提供的網(wǎng)站建設(shè)服務(wù)，團(tuán)隊(duì)從業(yè)經(jīng)驗(yàn)10年，關(guān)注不同地域、不同群體，并針對(duì)不同對(duì)象提供差異化的產(chǎn)品和服務(wù)；打造開放共贏平臺(tái)，與合作伙伴共同營(yíng)造健康的互聯(lián)網(wǎng)生態(tài)環(huán)境。為林甸企業(yè)提供專業(yè)的成都網(wǎng)站建設(shè)、成都做網(wǎng)站，林甸網(wǎng)站改版等技術(shù)服務(wù)。擁有十載豐富建站經(jīng)驗(yàn)和眾多成功案例,為您定制開發(fā)。

#include
#include
#include//生成隨機(jī)函數(shù)起點(diǎn)時(shí)用到time.h
int main()
{
    int number1 = 0, choice = 0, number2 = 0;
    printf("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\n");//界面設(shè)置
    printf("$$$$$     歡          迎             來(lái)           到     $$$$$\n");
    printf("$$$$$          猜     數(shù)      字     游      戲          $$$$$\n");
    printf("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\n");
    printf("                         1.進(jìn)入游戲\n");
    printf("                         2.退出游戲\n");
    scanf("%d", &choice);
        srand((unsigned int)time(NULL));//設(shè)置隨機(jī)數(shù)起點(diǎn)
        while (choice == 1)
        {
            printf("請(qǐng)輸入所猜的數(shù):\n");
            scanf("%d", &number2);
            number1 = rand() % 100;
            while (1)
            {

                if (number2 == number1)
                {
                    printf("666 恭喜你答對(duì)了！");
                    printf("\n1.再玩一次\n2.退出游戲\n");
                    scanf("%d", &number2);
                    if (number2 == 1)
                        break;
                    if (number2 == 2)
                        return 0;
                }

                if (number2 < number1)
                {
                    printf("\n猜小了!\n");
                    scanf("%d", &number2);
                }
                if (number2 > number1)
                {
                    printf("\n猜大了!\n");
                    scanf("%d", &number2);
                }
            }
        }
    while(choice == 2)
    {
        return 0;
    }
    system("pause");
    return 0;
}

運(yùn)行結(jié)果：