/*任务一*/
#include<stdio.h>
int main(){
printf("my stuno is:202083450036\n");
printf("2020,i am coming\n");
return 0;
}
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/*任务二*/
#include<stdio.h>
int main(){
while(1)
printf("我爱学习的心,日月可鉴");
return 0;
}
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/*任务三*/
#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;
}
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#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;
}
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/*任务四*/
#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,感觉这样很好,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其他.......\n");
printf("你的选择: ");
if(answer==4){
printf("请补充说明你的想法:\n");
getchar();
gets(words);
}
printf("\n");
printf("当你遇到问题时,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.其他.....\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;
}
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