To store first 10 prime numbers in an array

public class yps
{
    public static void main(String args[])
    {
       int p[]=new int[10];  //to store 10 prime numbers
       int num, i=0,j, count=0,c=0,a;
       
        for(num=2; num<100; num++)
        {
            for(j=1; j<=num; j++)
            {
                if(num%j==0)
                {
                    c++;
                }
            }
            if(c==2)
            {
                p[i]=num;
                i++;
                count++;
               
            }
            if(count==10)
            {
                break;
            }
            c=0;
        }
            System.out.println("First 10 Prime nums are: ");
         for(a=0;a<10;a++)
         {
             System.out.println(p[a]);
            
        }
       
    }
}