LeetCode Minimum Moves to Reach Target Score Solution
You are playing a game with integers. You start with the integer 1 and you want to reach the integer target. In one …
Pointers as Function Returns
In this tutorial, we will learn about pointers as return types for functions or pointers as function returns. A pointer …
QuickSort Algorithm
In this series of tutorials regarding sorting algorithms this time we will learn about quicksort. Like Merge Sort, Quicksort is …
Merge Sort Algorithm
In this tutorial, we will learn about a new sorting algorithm known as merge sort that has a far better …
Insertion Sort Algorithm – Explained with Examples
In this tutorial, we will learn about another sorting algorithm called insertion sort. Although insertion sort is not one of …
Bubble Sort Algorithm – Explained with Example Codes
In our sorting algorithm series of tutorials, today we will focus on the Bubble Sort algorithm. Previously, we looked upon …
Selection Sort Sorting Algorithm – Explained with Examples
In this series of tutorials, we will learn about sorting algorithms. This tutorial will focus on the selection sort sorting …
Pointers and Strings – Array of Characters
In our previous tutorials about pointers and arrays, we have been primarily looking at how to handle integer arrays with …
Pointers and Dynamic Memory Allocation in C and C++
In this tutorial, we will discuss the concept of dynamic memory allocation in C/C++. Memory is one of the major …
HackerRank Picking Numbers Solution in C
Given an array of integers, find the greatest subarray where the absolute difference between any two elements is less than …