import java.util.*;

/*
 * Test program for PS 2, problem 7.
 *
 * Put this program in the same folder as your FunArray.java.
 *
 * If it doesn't compile, that means that one or more of your methods
 * does not have the correct header -- i.e., either the name, the 
 * return type, or the parameters are incorrect.
 *
 * The correct results to these method calls are given in the assignment.
 * 
 * These tests may not cover every case. We encourage you to add additional 
 * test cases.
 */

public class FunArrayTest {
    public static void main(String[] args) {
        int[] vals1 = {1, 3, 5, 7};
        int[] vals1Reordered = {1, 3, 7, 5};
        int[] vals2 = {2, 4, 6, 8};
        int[] vals3 = {-1, -2, -3, -4, -5, -6};


        System.out.println("** part 1, example 1**");
        System.out.println(FunArray.firstX(vals1, 7));
        System.out.println();

        System.out.println("** part 1, example 2**");
        System.out.println(FunArray.firstX(vals1, 4));
        System.out.println();
        
        System.out.println("** part 2 **");
        FunArray.histogram(vals1Reordered);
        System.out.println();      
                
        System.out.println("** part 3 **");
        System.out.println(Arrays.toString(FunArray.reverse(vals1)));
        System.out.println();
        
        System.out.println("** part 4, example 1 **");
        System.out.println(Arrays.toString(FunArray.interleave(vals1, vals2)));
        System.out.println();

        System.out.println("** part 4, example 2 **");
        System.out.println(Arrays.toString(FunArray.interleave(vals1, vals3)));
        System.out.println();
        
    }
}