URI Online Judge Solution| 1011 Sphere

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Sphere

Adapted by Neilor Tonin, URI  Brazil | Timelimit: 1

Make a program that calculates and shows the volume of a sphere being provided the value of its radius (R) . The formula to calculate the volume is: (4/3) * pi * R3. Consider (assign) for pi the value 3.14159.

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

Input

The input contains a value of floating point (double precision).

Output

The output must be a message “VOLUME” like the following example with a space before and after the equal signal. The value must be presented with 3 digits after the decimal point.

Input SamplesOutput Samples
3VOLUME = 113.097
15VOLUME = 14137.155
1523VOLUME = 14797486501.627

Solution

#include <stdio.h>
int main()
{
    float R;


   double pi,v;
   pi = 3.14159;
   scanf("%f",&R);

   v=(4/3.0)*pi*R*R*R;
   printf("VOLUME = %.3lf\n",v);

    return 0;
}

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