Your instructor will assign you one of the problems below. To solve your problem, write a program that reads the necessary information to compute and output the indicated values, as efficiently as possible. Following the pattern in the lab exercise, first, design using OCD; then code your design in C++ using stepwise translation; finally, test your program thoroughly.
For any of these projects, declare PI
as a constant:
const double PI = 3.14159;
Project #3.1: Write a program to find the circumference and area of any circle. The formulas for these quantities are as follows:circumference
= 2 * PI *uservar
.area
= PI *radius
2.
Project #3.2: Write a program to find the side surface area and volume of any regular cylinder. The formulas for these quantities are as follows:sideSurfaceArea
= 2 * PI *radius
*height
.volume
= PI *radius
2 *height
.
Project #3.3: Write a program to find the circumference and area of any regular ellipse. The formulas for these quantities are as follows:circumference
= 2 * PI * the square root of (((height
/2)2 + (width
/2)2)/2).area
= PI *height
/2 *width
/2.
Project #3.4: Write a program to find the surface area and volume of any sphere. The formulas for these quantities are as follows:surface area
= 4 * PI *radius
2.volume
= 4/3 * PI *radius
3.
Turn the following things: