Question

Calculating circle circumference, circle area, or sphere volume using function pointers.

A) Function Pointers
B) Pointers and Arrays
C) Dynamic Memory Allocation
D) Recursive Functions

Answer 1

To calculate the circumference of a circle, you can use the formula C = 2πr, where C represents the circumference and r is the radius of the circle. To find the area of a circle, you can use the formula A = πr², where A represents the area and r is the radius. To calculate the volume of a sphere, you can use the formula V = ⅔πr³, where V represents the volume and r is the radius of the sphere.

Step-by-step explanation:

To calculate the circumference of a circle, you can use the formula C = 2πr, where C represents the circumference and r is the radius of the circle. To find the area of a circle, you can use the formula A = πr², where A represents the area and r is the radius. To calculate the volume of a sphere, you can use the formula V = ⅜πr³, where V represents the volume and r is the radius of the sphere.

Function pointers, pointers and arrays, dynamic memory allocation, and recursive functions are programming concepts that are not directly related to the calculations of circle circumference, circle area, or sphere volume.

So, the correct option to calculate circle circumference, circle area, or sphere volume would be None of the above.