By Kamalpreet Singh

In this tutorial, we will learn how to find unique elements in a matrix in Java. Unique elements refer to the elements that are present only once in a matrix or we can say that the.... Read More

By Kamalpreet Singh

In Java generics, there is an option of using “?” in case of unknown types. This “?” is known as a wildcard in Java programming. Generic programming refers .... Read More

By Kamalpreet Singh

In this tutorial, we will create a Weather Forecasting application in android using java. We can create an android project either using Android Studio or Eclipse IDE. For using Ecl.... Read More

By Kamalpreet Singh

In this tutorial, we will learn to create a Currency converter app in android using java. We can develop an app in android either using java or kotlin. To develop an android projec.... Read More

By Kamalpreet Singh

In this tutorial, we will learn to generate random music using java. This means that we will write a code to play sound using java. We will generate a tune using a sine wave. The n.... Read More

By Kamalpreet Singh

In this tutorial, we will learn how to convert Map to JSON String. For this, first of all, we will learn What is the map? Answer. The map contains the values on the basis of keys i.... Read More

By Kamalpreet Singh

In this tutorial, we will learn how to generate a PDF file from the HTML file in Java programming. HTML helps us to generate web pages. We will create a String variable and store o.... Read More

By Kamalpreet Singh

In this tutorial, we will learn about the Higher Order Functions in java. Higher-Order Functions are the functions that either take a function as a parameter or return the function.... Read More