Write a complete C program to calculate the power consumed voltage, and resistance for a set of electric devices with help of using the following equations:

P = V * I R= V/ I V=R*I

Where P: power, R: resistance, I: current, V: voltage.

Note that your program should be able to read a set of pair-values voltage and current, or resistance and current from a text file named Electric.txt. The file can contain values for up to 100 device.

Hint: The second value is always the current. So, if the character is V thats mean the values are for voltage and current, but if the character is R thats mean the values are for resistant and current. See the sample input file below.

What to do?

Read the values from a file named Electric.txt.

For each device, compute the power voltage or resistance).

Use a two dimensional array to store the measurements of the devices in an array.

Find and print the average consumed power.

Sort the devices in ascending order based on the consumed power.

Print out the devices information on screen after sorting.

Your program should contain at least three functions, one of them using the concept of pointers.

Sample input file:

V	120	0.02
R	2000	0.05
R	320	0.002
V	100	0.02
V	20	0.025
V	80	0.1
R	920	0.08

Sample output screen:

Average power =3.3985
Device #1	Power= 0.0013	current= 0.0020	Volt= 0.6400	Resistance= 320.0000
Device #2	Power= 0.5000	current= 0.0250	Volt= 20.0000	Resistance= 800.0000
Device #3	Power= 2.0000	current= 0.0200	Volt= 100.0000	Resistance= 5000.0000
Device #4	Power= 2.4000	current= 0.0200	Volt= 120.0000	Resistance= 6000.0000
Device #5	Power= 5.0000	current= 0.0500	Volt= 100.0000	Resistance= 2000.0000
Device #6	Power= 5.8880	current= 0.0800	Volt= 73.6000	Resistance= 920.0000
Device #7	Power= 8.0000	current= 0.1000	Volt= 80.0000	Resistance= 800.0000

-------------------------------------------------------------------------------------------------------------------------------