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 static ArrayList prime(int limit){

    ArrayList primes = new ArrayList<>();
    for(int p = 2; p <= limit; p++) {
        int count = 0;
        for(int i=2; i < p; i++) {

            if (p%i == 0) {
                count++;
            }
        }

        if (count == 0) {
            primes.add(p);
        }   
    }
    return primes;
}