Interview

Wave Array in Java

WAVE ARRAY IN JAVA
Given an unsorted array of integers, sort the array into a wave like array. An array ‘arr[0..n-1]’ is sorted in wave form if arr[0] >= arr[1] = arr[3] = …..

Tips to crack Programming Interviews

Are you a Software Developer ? or a Programmer or just someone about to enter an interview room? Here are the top 5 and basic tips to crack any Programming Interviews. I’ll make sure to relate each tip to real-life examples so that you can analyze the importance of each step.