发布时间：2014-11-28 18:13:11

#include <stdio.h>int main(){ float shuxue, yuwen, wuli, huaxue; float sum; int select; shuxue=134; yuwen=111; wuli=99; huaxue=100; scanf ("%d",&select); switch(select) {  case 1:  printf("shuxuechengjishi%.1.........【阅读全文】

发布时间：2014-11-28 14:46:25

简单点                                                 .........【阅读全文】

发布时间：2014-11-26 23:01:27

#include <stdio.h>int main(){ double r,h; double l,S,s_b,V,V_z; scanf("%lf",&r); scanf("%lf",&h); l=2*3.14*r; S=r*r*3.14; s_b=4*r*r*3.14; V=4/3*3.14*r*r*r; V_z=3.14*r*r*h; printf("圆的周长  %lf\n",l); printf("圆.........【阅读全文】

发布时间：2014-11-26 22:56:09

#include <stdio.h>int main(){  int a,b,sum;  scanf("%d",&a);  scanf("%d",&b);  sum=a+b;  printf("sum is %d\n",sum);  return 0;}......【阅读全文】

发布时间：2014-11-21 14:39:43

#include <stdio.h>int main(){ printf("/*******************************************************\n"); printf("项目的开发过程                          .........【阅读全文】