Help with this c program please?

Program Write a C program that implements a mini electrical circuit. The program presents a menu of options and prompts the user to choose one of the options Function Prototypes o Write the function prototypes at the beginning of the program o Write function definitions (the code) after main() function Required functions: 1) computeSeriesResistance() Input Parameters: 3 real numbers Output: float Task: Compute the resistance of a serial circuit with 3 resistors and return it as function's output.The formula is: Serial Resistance = R1 + R2 /R3 Assume R1, R2, R3 are the resistance values of three resistors: 2) computeParallelResistance() Input Parameters: 3 real numbers a. b. Output: float c. Task: Compute and return the resistance of a parallel circuit with 3 resistors and return it as output. The formula is Resistance = 1 R1 R2R3 3) computeVoltage () The Ohm's formula for calculating voltage across the resistor is: V-IR. Where V is the voltage; I is the current and R is the resistance a. b. c. Input Parameters: current as a whole number; resistance as a real number Output: float Task: Compute the voltage using Ohm's formula: V = IR 4) display myInfo0 a. Input Parameters: none b. Output: void c. Task: Display programmer's info in a box of stars 5) display menu) a. Input Parameters: none b. Output: void c. Task: Display the menu of options. The menu is as follows Mini Electrical Circuit 1) Equivalent series resistance 2) Equivalent parallel resistance 3) Ohm's Law 4) Exit