摘要: #includeint main(void){ int i,n; double r,h,v; printf("Enter n:"); scanf("%d",&n); for(i=1;i<=n;i++){ printf("Enter r,h:"); scanf("%Lf%Lf",&r,&h); if(r<0,h<0) printf("输入错误,请重新输入"); else v=3.14159*r*r*h; printf("%.3f\n", 阅读全文
posted @ 2013-10-17 09:44 dihuanting 阅读(123) 评论(0) 推荐(0) 编辑