Problem 4. (Sampling Integers) Implement a program called Sample.java that accepts lo (int), hi (int), k (int), and mode (String) as command-line arguments, uses a random queue to sample k integers from the interval [lo, hi], and writes the samples to standard output. The sampling must be done with replacement if mode is "+", and without replacement if mode is "-". You may assume that k - */workspace/project2 $ java Sample 1 5 5 + java Sample 1 5 5 - 5 Problem 4. (Sampling Integers) Hints: Accept lo (int), hi (int), k (int), and mode (String) as command-line arguments Create a random queue q containing integers from the interval [lo, hi] If mode is + (sampling with replacement), sample and write k integers from q to standard output If mode is (sampling without replacement), dequeue and write k integers from q to standard output . import stdlib.Stdout; 0 1 0 | | | | | | public class Sample { // Entry point. public static void main(String[] args) { } } 9