Uri problem 1011 solve

Problem :

Sphere

Adapted by Neilor Tonin, URI  Brazil

Timelimit: 1

Make a program that calculates and print the volume of a sphere given the radius (R) of the circle. The formula to calculate the volume is: (4/3) * pi * R3. For the purposes of this problem the value of pi is 3.14159.

Tip: Use (4/3.0) or (4.0/3) in your formula, because some languages (including C++) assume that the result dividing two integers is another integer. :)

Input

The input file contain an integer number.

Output

The output file will contain a message like the following example. Remember the space before and after the equal signal. The value must be printed with 3 digits after the decimal point.

Sample Inputs	Sample Outputs
3	VOLUME = 113.097

15	VOLUME = 14137.155

1523	VOLUME = 14797486501.627

Solution:

#include <stdio.h>

  

int main() {

  

   float R;

    double Formula;

    scanf("%f",&R);

    Formula=(4/3.0) * 3.14159 * (R*R*R);

    printf("VOLUME = %.3lf\n",Formula);

     

    return 0;

}