/* Given an array length 1 or more of ints, return the difference between the * largest and smallest values in the array. */ public int bigDiff(int[] nums) { int min = nums[0]; int max = nums[0]; for(int i = 1; i < nums.length; i++) { min = Math.min(min, nums[i]); max = Math.max(max, nums[i]); } return max - min; }