Program: IsPrime

Please help complete the program below in C language.

A file contains an unknown number of positive integers. The name of the file is known to your program via argv[1]. Write a C program that will read each number, determine whether or not the number is a prime number or not, and print out the number and its primeness. For example, if the file contained the integers:

11

18

99

2

27

23

1

5

10

Then your program would output:

11 is prime.

18 is not prime.

99 in not prime.

2 is prime.

27 is not prime.

23 is prime.

1 is not prime.

5 is prime.

10 is not prime.

Read your book. Use the table of contents. Use the index. Love your best friend. You should love your math book too.

You should recall that a prime number has exactly two divisors: 1 and itself. Thus, 2 is a prime number. It is the only even number that is prime. One is not a prime number.

You should have the main function call a function named IsPrime. This function returns 1 if the number provided is a prime number and 0 if the number is not a prime number.

int IsPrime( int n ) ;