C语言求圆的面积#includemain(){int r,s;printf("please input value r\
C语言求圆的面积#includemain(){int r,s;printf("please input value r\
C语言 求圆面积#include "stdio.h"main(){double r,area;printf("input
看不懂代码#includemain(){int i,c[10];char s[80];printf("input a s
c语言算圆的面积#include int main(){double r,pi=3.14,c,s;scanf ("%f"
#includeint main(){int a,b,c,max;printf("please input a,b,c:
求做个C语言程序.#includemain(){int a,b,c,d,t;printf("请输入一个四位数:\n");
#includevoid main(){int magic=68,a,b,c;printf("Please input
改错题 main( ) {float r; r=3; s=π*r*r; printf(“圆的面积是%f\n",s); }
圆的面积,已知S求r
C语言问题:输入圆的半径r求圆的面积,和周长L.
用C语言编写:输入半径R,求圆的周长、面积和球的体积.
(i!=p) 求解释main(){ int i,j,p,q,s,a[10]; printf("\n input 10 n