Array1.java

public class Array1{
    public int[] middleWay(int[] a, int[] b) {
	int[] result = new int[2];
	result[0] = a[1];
	result[1] = b[1];
	return result;
    }
    public int[] makeEnds(int[] nums){
	int[] result = new int[2];
	result[0] = nums[0];
	result[1] = nums[nums.length - 1];
	return result;
    }
    public int[] fizzArray(int n){
	int[] result = new int[n];
	for (int i = 0;i < n; i++){
	    result[i] = i;
	}
	return result;
    }
    public boolean only14(int[] nums){
	boolean result = true;
	for (int i = 0; i < nums.length;i++){
	    if (nums[i] != 4 && nums[i] != 1){
		result = false;
		return false;
	    }
	}
	return result;
    }

}