lab001.java

import java.util.Random;

public class Lab001 {

	public static void main(String[] args) {

		// Create a random number generator
		Random rn = new Random();
		int k = 0;

		// Create arrays X & Y
		int[] Xarr = new int[50];
		int[] Yarr = new int[50];

		// Create Arrays A & B
		int[] ArrA = new int[100];
		int[] ArrB = new int[100];

		// Create a loop that generates numbers to put inside of array X.
		for(int a = 0 ; a < Xarr.length ; a++){
			int xnum = rn.nextInt(20) + 1;
			Xarr[a] = xnum;
			//TEST CODE: X ARRAY
			//System.out.println(i + "\t" + Xarr[i]);
		}

		// Create a loop that generates numbers for array Y.
		for(int b = 0 ; b < Yarr.length ; b++){
			int ynum = rn.nextInt(20) + 1;
			Yarr[b] = ynum;
			//TEST CODE: Y ARRAY
			//System.out.println(j + "\t" + Yarr[j]);
		}

			for(int i = 0 ; i < Xarr.length ; i++){
				for(int j = 0 ; j < Yarr.length ; j++)
				//Compare. If the two are the same, they go inside of A.
				if (Xarr[i] == Yarr[j]){
				ArrA[k] = Xarr[i];
				k++;
				System.out.println(ArrA[k]);
				break;
				}
				/*
				// If the two numbers are different, they'll be placed inside of B.
				}else{
					ArrB[k] = Xarr[i1];
					k++;
					break;
				}*/
			}
			// Print array A & B
			System.out.println(ArrA);
			System.out.println(ArrB);
		}
}