How to find maximum difference between two elements in an array?
Given an array arr [] of N integers, the task is to find the maximum difference between any two elements of the array. Recommended: Please try your approach on {IDE} first, before moving on to the solution.
How to find the difference between values in an array?
The pseudo code computes 1 – 2, 1 – 5, 2 – 5 and never updates x because all these values are < 0; the pseudo code then returns x, which is still 0. The difference between the largest and the smallest value, however, is still 5 – 1 = 4.
How to find the smallest value in an array?
It finds the smallest and greatest number in an array and creates the difference of them. Nope. Consider {5, 2, 1}. The pseudo code returns 5 – 1 = 4 which happens to be the difference between the smallest and the largest value. Now consider {1, 2, 5}.
How to divide and conquer in an array?
The key for a divide and conquer algorithm is the conquer part. For an array src, after dividing src to 2 halves, half1 and half2, suppose the answer would be in position i and j, there are 3 cases now: So the main part is to deal with case3.
How to calculate the maximum difference between two adjacent numbers?
The function maxDiff should calculate the maximum difference between two adjacent numbers in the array that is passed to it. You must assure to take the absolute difference, don’t forget it. That’s why I used the Math.abs () function.
How to find the maximum difference between two indexes?
The task is to find the maximum difference between the index of any two different numbers. Note that there is a minimum of two different numbers. The difference between 1 and last 3. The difference between the index of 3 and last 1. Recommended: Please try your approach on {IDE} first, before moving on to the solution.
How is the maxdiff function used in VB?
The function maxDiff should calculate the maximum difference between two adjacent numbers in the array that is passed to it. Well, the logic is the same as in VB. You iterate through array with a loop calculate differences and keep the maximum value.