发布时间:2015-01-24 20:22:59
#include <stdio.h>int main(){float r, h;float l, S, b_j, V, y_j;scanf("%f%f",&r,&h);l=2*3.14*r;S=3.14*r*r;b_j=4*3.14*r*r;V=3*3.14*r*r*r;y_j=3.14*r*r*h;printf("圆的周长: %2.2f\n",l);printf("圆的面积: %2.2f\n" ,S);printf("圆的表面积: %2.2f\n", b_j);printf("圆的体积: %2.2f\n", V).........【阅读全文】
发布时间:2015-01-24 20:19:30
#include <stdio.h>int main(){ int num; int a, b, c, d, e; scanf("%d", &num); if (num>99999) { printf("不在.........【阅读全文】
发布时间:2014-12-30 16:19:00
#include <stdio.h>int main(){ int i,j; for (i=1;i<=9;i++) { printf("\n"); for (j=1;j<=i;j++) { printf("%d*%d=%d\t",i,j,i*j); } } return 0;}......【阅读全文】