I am stuck on this problem that I am trying to solve in this book tha I am reading on C programming. I am new to C and I could use some help to understand how to solve this ....thanks in advance.

The problem has these requirements.

1. Prompt user for a limit.

2. start from 1.....limit.

3. for each number test to see if it retruns a remainder

from dividing by 2...3...4...5...until half of the number.

4. if after any division ...it returns a 0 remainder....skip it

5. otherwise print it as a prime number.

This probably seems very simple to most of you but I have a headache from thinking about it for so long.

I have so far :

#include <stdio.h>

int i,

j,

num;

int main()

{

printf("Enter your Limit:");

scanf("%d",&num);

for(i=1; i<num;i++)

{

for(j = 1;j<(i/2);j++)

{

if((i % j) != 0)

continue;

}

printf("\n%d is prime",i);

}

return(0);

}