Program to replicate array in java Arrays are a fundamental data structure that allows you to store multiple values of the same type in a single variable. Sometimes, you may need to replicate an array, either to create a copy or to repeat its elements multiple times. Below are the common methods for replicating arrays …
How to convert image to byte array in Java. To convert an image to a byte array in Java, you can use the ImageIO class provided by Java. One approach is to read the image using the read() method of the ImageIO class and then write it to a ByteArrayOutputStream object using the write() …
Hello everyone, today in this tutorial you will learn how to play audio on a webpage by using JavaScript You will also learn how to play audio, pause the audio, stop it, and play it from the start. Steps to create the main webpage The following steps to play audio using JavaScript are – In …
we should fill the array with the values in order. we should go through the array and exchange each element with the randomly chosen element in the range. Shuffling a deck of cards // Java Code for Shuffle a deck of cards import java.util.Random; class GFG { // Function which shuffle and print the array …
In this tutorial, we will learn how to obtain user input and store it in a vector in CPP. It will ask the user the number of elements they want to store and then the elements. The elements the user enters will be stored in a vector, which acts like a ‘dynamic- array’ that can …
I’m glad , you may reached this tutorial for your future development. You reached the best blog , it will help you to complete your assignment and by the end of this blog , you will become an expert in creating the components in Figma. I am here to explain you about, how to create …
Count the prime number in a certain range in Java In Java, counting prime numbers within a specific range can be accomplished using various techniques. One common approach is to iterate through the numbers in the range and check if each number is prime. By implementing this iterative method, you can efficiently determine the …
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Find the first day and last day of the week This Java program finds the first day and last day of the week using the java.util.Calendar class. It sets the calendar to the current week’s Monday and adds 6 days to get the last day of the week. The program then prints the first and …
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Create a Calculator us ing Java AWT In this tutorial, we will learn how to create a simple calculator using Java AWT (Abstract Window Toolkit). This calculator will perform basic arithmetic operations like addition, subtraction, multiplication, and division. Introduction AWT is a part of Java’s standard library used for creating graphical user interfaces (GUI). …
Find the second last digit of a number in Java In this tutorial, we will be solving the problem of finding the second last digit of a number in Java. We will use a simple trick to solve this problem efficiently. There are various tricks you can apply when solving problem-solving related questions. …