实验1 C语言开发环境使用和编程初体验


#include <stdio.h>
int main() {
printf("my stuno is ;202083450104,2020 are you kidding me\n");
return 0;
}

#include <stdio.h>
int main() {
while(1)
printf("0 1");
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("%d", &answer);
if(answer == 4) {
  printf("请补充说明你的想法: \n");
  getchar();
  gets(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("%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(words);
}
return 0;
}

 
posted @ 2020-10-18 15:29  潘惪拉貢  阅读(2)  评论(0编辑  收藏