课堂作业
#include<stdio.h>
int main()
{
//for
int i,sum=0;
for(i=1;i<=100;i++)
sum += i;
printf("sum = %d\n",sum);
//while
sum=0;
while(1<=100){
sun=sum+i;
i++;
}
printf("sum=%d\n",sum);
return 0;
}
#include<stdio.h>
int main(){
int n,i,jiec=1;
printf("ÇëÊäÈëÒ»¸öÕûÊýn:");
scanf("%d,&n");
i=n;
while(i>=1){
jiec = jiec*i;
i--;
}
printf("%d!=%d\n,n,jiec");
return 0;
}
#include<stdio.h>
int main(){
i=n; jiec = 1;
while(i<=n){
jiec = jiec * i;
i++;
}
printf("%d!=%d\n",n,jiec);
return 0;
}
#include<stdio.h> int main(){ char c; int zm=0,sz=0,kg=0,qt=0; while((c=getchar())!='\n'{ if(c>='a'&&c<='z' || c>='A'&&c<='Z') zm++; else if(c=='') kg++; else qt++; } printf("×Öĸ¸öÊý:%d\n",zm); printf("¿Õ¸ñ¸öÊý:%d\n",kg); printf("Êý×Ö¸öÊý:%d\n",kg); printf("ÆäËû¸öÊý:%d\n",kg); return 0; }
#include<stdio.h> int main(){ int m,n,t,i; printf("ÇëÊäÈëÁ½¸öÕûÊý:"); scanf("%d%d",&m,&n); if(n>m){ t=m; m=n; n=t; } for(i=n;i>=1;i--) if(m%i==0&&n%i==0) break; printf("m=%d,n=%d",m,n); if(i!=0) printf(",×î´ó¹«Ô¼ÊýΪ:%d",i); return 0; }
#include<stdio.h> int main(){ int n,k1,k2,k3; for(k1=0;k2<=9;k1++) for(k2=0;k2<=9;k2++) for(k3=1;k3<=9;k3++){ if(k3*100+k2*10+k1==k1*k1*k1+k2*k2*k2+k3*k3*k3) printf("%d\n",k3*100+k2*10+k1); } return 0; }
posted on 2016-10-13 11:26 huangyifang 阅读(130) 评论(1) 编辑 收藏 举报