You will learn to solve the problem of how to write a C++ program to remove duplicates from a sorted array. So the important point is that the array is already sorted in either ascending or descending order. Now let’s see the problem statement, Problem Statement: Given an integer array…
Given an array arr[] of n numbers and another number target, the task is to check whether or not there exist two elements in arr[] whose sum is exactly the target. That means you just need to find whether or not there exist two elements in an array whose sum…
This blog post explains the Quick Sort Algorithm and its implementation using the C programming language. So before writing the C code for the Quick Sort let’s first understand the QuickSort algorithm. What is Quick Sort Algorithm: Quick Sort is one of the most popular sorting algorithms. Like the Merge…