package leetcode;

/**
 * https://leetcode.com/problems/count-primes/
 */
public class Problem204 {
    public int countPrimes(int n) {
        // TODO:
        return 0;
    }
    
    public static void main(String[] args) {
        Problem204 prob = new Problem204();
        System.out.println(prob.countPrimes(10));
    }
}

Create a skeleton for problem 204
Create a skeleton for problem 204
