Coding Problems in Java

Tag Content Extractor Problem in Java It is very interesting problem frequently asked in interviews of top IT companies like Google, Amazon,…

Seven Segment Display Problem in Java Seven segments display is an output display device. It provides a way to display information in…

Count of Range Sum Problem in Java An array numArr[] that contains negative as well as non-negative elements of the size S.…

Create A Tree of Coprime in Java A binary tree is given whose edges are undirected and whose nodes are connected. Also,…

Find Original Array from a Double Array in Java It is a problem frequently asked in interviews of top IT companies like…

Find Rectangle in a Matrix with Corner as 1 in Java In this section, we are going to solve another popular coding…

How to Create a Mirror Image of A 2D Array in Java? It is a very interesting problem frequently asked in interviews…

Minimum Lights to Activate Problem in Java In a Jail, a corridor is provided. The length of the corridor is L units.…

Minimum Number of Flips to Convert Binary Matrix into Zero Matrix in Java It is a very interesting problem frequently asked in…

Minimum Number of Taps to Open to Water a Garden in Java Problem Statement The problem states that a gardener wants to…