实验一
#include<stdio.h> main() { printf("my stuno is:202083450014\n"); printf("2020 is a new year.新年新气象。2020,I am coming!\n"); }
#include<stdio.h> int main() {while(2) printf("0 9"); return 0; }
#include<stdio.h> int main() {int x,y; int r1,r2,r3,r4; x=2; 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; }
/*测试你是哪种学习者*/ #include<stdio.h> int main(){ int answer; int 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.中间派,不知道,说不清.\n") ; printf("3.遇到问题不解决.\n"); printf("4.其他...\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,你会选择:\n"); printf("1.遇到问题,就解决问题。不懂的,就搜索式学习,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; }