Add a C Program to Check Prime Numbers

[devmalik7]

Create a C program that checks whether a number is prime or not.
The program should take input from the user and print "Prime" or "Not Prime" accordingly.
Please include a README.md file explaining:

[sccalabr]

Id like to give this a try

[krishnagaud6]

i want to contributr to this can you assign me

[riddhima-7321]

Can you assign this to me!