Printing prime number from 1 to 100

Question

This program is supposed to output the prime numbers between 1 and 100. Will anyone please explain me the flow the programme below? I am having difficulty in writing the progra

Answer 1

public class Prime {
    public static void main(String arg[])
    {
        int count=0;

        for(int i=2;i<100;i++)
        {
            for(int j=2;j<i;j++)
            {
                if(i%j!=0)
                {
                    count++;
                    if(count==i-2)
                    {
                        System.out.print(i+" ");
                    }
                }
            }
            count = 0;
        }
    }
}