#include <stdio.h>
#include <math.h>
#ifndef M_PI
# define M_PI 3.14159265358979323846
#endif
float param(int x) {
return (4 * pow(x
, 3)) / 3 * M_PI
; }
int main() {
float x;
printf("Digite o raio de uma esfera: "); printf("\nO volume de uma esfera eh %f \n", param
(x
)); }
//https://pt.stackoverflow.com/q/493872/101
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