My software development journey
Given an array, how do we find the minimum difference between any two elements in that array? For example consider the array [56, 18, 89, 24, 10], the minimum difference is 6 (between 18, and 24). A straight forward method to find the minimum difference between any two pairs is to iterate through each possible…
Given an array of numbers A[N], how do we arrange them in the following order. A[0] <= A[1] >= A[2] <= A[3]…A[N-1] For example consider the array A =[6, 9, 36, 24, 42] The answer can be [6, 36, 9, 42, 24]. There can be multiple answers also like [6, 42, 9, 36, 24]. We…
Given an array of numbers, how do we search for a given number? For example, given an array [6, 50, 24, 36, 42], the number 36 is present at the index 3 starting with 0. The number 17 is not present any where. The simplest algorithm to solve this problem is to check each element…