Posts by Nishtha Grover

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Java program to find a pair with the greatest product in an array

By Nishtha Grover

In this tutorial, we will write a Java program to find a pair with the greatest product in an array using a Brute Force as well as a Time-Efficient Approach. Brute Force Approach F.... Read More

How to Count pairs whose products exist in array in Python

By Nishtha Grover

In this tutorial, we will learn How to Count pairs whose products exist in an array in Python using Brute Force as well as a Time-Efficient Approach. Brute Force Approach: Count pa.... Read More

Scrap COVID-19 data using BeautifulSoup in Python

By Nishtha Grover

In this tutorial, we will learn how to web scrap COVID-19 data using BeautifulSoup and requests library in Python. We will extract the total number of cases, deaths and recoveries..... Read More

String manipulation in C++ using string library

By Nishtha Grover

In this tutorial, we will see how to perform string manipulation in C++ and learn about various functions of the string library. A string is a sequence of characters. We use the St.... Read More

Print a string N number of times in Java

By Nishtha Grover

In this tutorial, we will see – How to Print a string N number of times in Java using various methods. A string is a sequence of characters. The String class in Java is used .... Read More

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