实验1作业

#include<stdio.h>
#include<stdlib.h>
int main()
{
    printf("我的学号是202083290258。\nAre You Ready?自信即巅峰。");
    system("pause");
    return 0;
}

#include<stdio.h>
int main()
{
    while (1)
    printf("加油~~Fighting~~");
    return 0;
}

#include<stdio.h>
int main()
{
    int x, y;
    int r1, r2, r3, r4;

    x = 1;
    y = 2;

    r1 = x + y;
    r2 = x - y;
    r3 = x * y;
    r4 = x / y;
    
    printf("r1=%d\n",r1);
    printf("r2=%d\n",r2);
    printf("r3=%d\n",r3);
    printf("r4=%d\n",r4);
    return 0;
}

#include<stdio.h>
int main()
{
    float x, y;
    float r1, r2, r3, r4;

    x = 1;
    y = 2;

    r1 = x + y;
    r2 = x - y;
    r3 = x * y;
    r4 = x / y;
    
    printf("r1=%f\n",r1);
    printf("r2=%f\n",r2);
    printf("r3=%f\n",r3);
    printf("r4=%f\n",r4);
    return 0;
}

#include<stdio.h>
int main()
{
    int answer;
    char words[5000];

    printf("在家上学让一些人欢喜一些人忧。\n");
    printf("1.作为一个宅,社恐,觉得这样很好,有网络,自主学习,很ok。\n");
    printf("2.不喜,不喜,很不喜,眼睛快瞎了,脑壳有点卡。。。\n");
    printf("3.中间派,不知道,说不清。\n");
    printf("4.其它。。。\n");
    printf("你的选择: ");
    scanf_s("%d", &answer);
    if (answer == 4)
    {
        printf("请补充说明你的想法:\n");
        getchar();
        gets_s(words);
    }
    printf("\n");
    printf("当遇到问题时,你会选择:\n");
    printf("1.遇到问题,就解决问题,不懂的,搜索式学习,逐个攻破。\n");
    printf("2.遇到问题,不高兴。然后,。。。,没有了。\n");
    printf("3.其它。。。\n");
    printf("你的选择: ");
    scanf_s("%d", &answer);

    if(answer==1)
        printf(":)\n");
    else if(answer==2)
        printf("这样不能解决问题啊。。。我们选择1好不好:)\n");
    else if (answer == 3)
    {
        printf("请补充说明你的想法: \n");
        getchar();
        gets_s(words);
    }
    return 0;
}

posted @ 2020-10-17 09:52  完美且天才  阅读(78)  评论(3)    收藏  举报