Problem Description Write a Java Program to find the maximum element in an array. We will declare an array with some numbers. Loop each element in the array to find the maximum element in the given array. Java Program //******************************** //MaxInArray.java //******************************** public class MaxInArray { //main method public static void main(String[] args) { int […]
What is Docker? Docker is a software container platform. Using Docker we can package software in a file system that contains software code, run-time environment, tools, & libraries that are required to install and run the software. Docker provides a unified framework for all types of applications/apps. Docker Architecture is shown below. What is a […]
Overview If-else statement is a conditional statement. If the expression is true, then the true block is executed and if the expression is false, then the else block is executed. Let’s write a simple java program making use of the if-else statement. Java Program import java.util.Scanner; //******************************** //IfElseDemo.java //******************************** public class IfElseDemo { public static […]
What are Protocol Buffers? Protocol buffers a.k.a Protobufs are Google’s language-neutral, platform-neutral, extensible mechanism for serializing structured data. When you compare Protobuf with other serialization formats like XML and JSON, Protobufs are smaller, faster, and simpler. You can use Protobufs with many programming languages like Java,C#, C++, Python etc. You need to define your messages […]
Program Description Write a java program to find the largest of three numbers. In the program, we will prompt the user to enter three numbers. Using the if-else-if clause ladder, we will decide the largest number out of the three numbers. Tools Used: JDK Eclipse IDE Largest of Three Numbers Program Create a new Java […]
Write a recursive method for the sum of n integers? Recursion is a method calling itself. Such a method is said to be a recursive method. A recursive algorithm is similar to Mathematical Induction problems. We assume that there is a solution for a base case, and we will prove the result for the general […]