Maximum sum of an Hourglass in a Matrix in Java

By Kollabathula Preetham

In this tutorial, we will learn how to calculate the maximum sum of an hourglass in a 2 – Dimensional matrix in Java. An hourglass is a subset of 7 values with indices which .... Read More

How to Convert Temperature in Fahrenheit to Celsius using JavaScript?

By Sayan Shaw

Today we are going to learn how to convert Fahrenheit to Celsius using JavaScript. We mostly use Fahrenheit and centigrade as the two temperature scales in our daily life. Daniel G.... Read More

How to a display status window in JavaScript

By Utkarsh Tiwari

I am up with another tutorial of JavaScript. In this tutorial, we will learn how to display a status window in JavaScript. You must have noticed that whenever you fill any form in .... Read More

Second most repeated word in a sequence in C++

By Yogender Narayan

In this tutorial, we are going to learn about the program for the Second most repeated word in a sequence in C++. Firstly we have an introduction to the problem and secondly, after.... Read More

Find all triplets with zero-sum in C++ (Hash Tables)

By Yogender Narayan

In this C++ tutorial, we will learn to Find all triplets with zero-sum in C++. To solve this problem in this tutorial we are going to use hash tables. Introduction In this problem.... Read More

Add Suffix to array elements in Java

By Zeyan Ansari

Hello Coder’s in this Tutorial we will learn how to add Suffix to each element of an Array in Java. Explanation: While accessing the array, update the element by adding the Suffi.... Read More

Java Program to Ping an IP address

By Zeyan Ansari

In this tutorial, we are gonna learn how to ping an IP address using Java program. This program will help you to check the reachability of the host or website on an IP network. It .... Read More

Successive approximation in C++

By Pritam Hande

In this tutorial, we will learn how to find out the root of an equation using the successive approximation method in C++. Before proceeding further let’s first understand wha.... Read More

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