StudyGuide.java

import java.util.*;
import java.io.*;

public class StudyGuide {
    /* Given an array of ints, return true if 6 appears as either the first or last element in the array. The array will be length 1 or more. */
    public boolean firstLast6(int[] nums) {
	int last = nums.length - 1;
	if ((nums[last] == 6) || (nums[0] == 6)) {
	    return true;
	}
	return false;
    }
}