Create a Simple calculator in C++

By Sakshi Gupta

In this tutorial, we will see the basic implementation of a simple calculator in C++. It includes all the basic operations: Addition(+) Subtraction(-) Multiplication(*) Division(/).... Read More

How to draw shapes in matplotlib with Python

By Sachin Rastogi

In this article, we are going to learn how to draw different types of basic shapes like Lines, Rectangle, Square, Circle, Triangle in matplotlib using Python. For this, we need som.... Read More

How to get the first and last element of an array in Java

By Akshay Sable

Hi coders! In this tutorial, we are going to discuss a very famous problem to Array. Today’s topic is how to get the first and last element of an array in Java. Array is a linear.... Read More

Decision Tree Regression in Python using scikit learn

By Prakhar Gupta

In this tutorial, we are are going to evaluate the performance of a data set through Decision Tree Regression in Python using scikit-learn machine learning library. What is Decisio.... Read More

How to shuffle elements in a LinkedList in Java

By Ayush Sanghavi

In this tutorial, we will study how to shuffle elements in a LinkedList in Java. For a better understanding, let’s understand what a Linked List is. Linked list elements are .... Read More

Support Vector Machines for classification of data

By Sai Ram

Classification is an important ingredient in data science. Before we go to classification in kernel SVM let’s analyze the basics. What exactly is classification? For instance.... Read More

How to remove a column from a CSV file in Pandas

By Sumanth Mahishi

In this tutorial, you will learn how to remove specific columns from a CSV file in Python. Comma Separated Values (CSV) Files CSV (Comma Separated Values) files are files that are .... Read More

Remove duplicates from a sorted LinkedList in Java

By Anubhav Srivastava

Hi coders! I am back with a problem that is related to many people’s favourite data structure Linked List. The problem is to remove duplicate nodes from a sorted LinkedList i.... Read More

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