下列程序运行的结果是__________ 。#includeintmain(){intt=1,i=5;for(;i>=2;i--)t*=i;printf("%d\n",t);return0;}
若从键盘上输入5648,下列程序输出结果为___________ 。#include int main( ){int a, b,s=0;scanf("%d", &a);while(a!=0){b=a%10;a=a/10;s=s+b;}printf("%d", s);return 0;}
下面程序的运行结果是__________。#include int main( ){int i,x;for(i=1,x=1; i<=20; i++){if(x>=10)break;if(x%2==1){x=x+5;continue;}x=x-3;}printf("x=%d,i=%d\n",x,i);return 0;}
下列程序的输出结果是 __________ 。#include int main( ){int n=2,k=0;while(k++ && n++ >2) ;printf("%d,%d\n", k, n);return 0;}