Program format 1. Your program must follow this format That is to say, it must h

ID: 3028010 • Letter: P

Question

Program format 1. Your program must follow this format That is to say, it must have a title block, a program description, and a list of variables. See the illustration shown below. Also, within the program there must be proper indenting and comments relating to major sections of the program like those presented in the demo programs. DATE: mm/dd/yyyy ENGR 200.xx change xx to your section number Author DESCRIPTION This program will DESCRIPTION OF VARIABLES I TYPE I DESCRIPTION list variables data type, and description

Explanation / Answer

Code:

/***************************************************************
ENGR 200.xx DATE:mm/dd/yyyy
EXAM:#1 Author:
*****************************************************************

PROGRAM DESCRIPTION
This program will calculate the small radius, the large radius and
the surface area of the frustum from the height and volume entered
by the user

DESCRIPTION OF VARIABLES
NAME            | TYPE|   DESCRIPTION
-----------------------------------------------------------------
radius1         float   small radius
radius2         float   large radius
volume          float   volume of frustum
height          float   height of frustum
surface_area    float   surface area of frustum

******************************************************************/

#include<stdio.h>
#include<math.h>

#define PI 3.141593

int main()
{

    float radius1,radius2,volume,height,surface_area;    //Declare variables
    float pi=PI;

    printf("Enter the frustum's volume");
    scanf("%f",&volume);

    printf("Enter the frustum's height");
    scanf("%f",&height);

    radius1=sqrt((3*volume/(pi*height*3.64))); //Calculate radius 1

    radius2=1.2*radius1; //Calculate radius 2

    surface_area=(pi*(radius1+radius2*sqrt(pow((radius2-radius1),2)+pow(height,2)))+pi*(pow(radius1,2)+pow(radius2,2)));

    printf("The small radius of the frustum is %f ", radius1);
    printf("The large radius of the frustum is %f ", radius2);
    printf("The surface area of the frustum is %f ", surface_area);
}