//Exe14
#include <iostream>
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <locale.h>
using namespace std;
main()
{
    setlocale (LC_ALL, "portuguese");
    float r;
    float h;
    float PI;
    printf ("Digite o raio do cilindro: ");
    scanf ("%f" ,&r);
    printf ("Digite a altura do cilindro: ");
    scanf ("%f" ,&h);
    printf ("Digite o valor de PI: ");
    scanf ("%f" ,&PI);
    printf ("O volume do cilindro é: %.0f\n" ,PI*(r*r)*h);
    system ("pause>>null");
    return 0;
}