Here you will get java program for addition of two numbers. It is the very basic java program that is useful for beginners. import java.util.Scanner; public class AddTwoNumbers { public static void main(String args[]){ int a, b, sum; Scanner sc = new Scanner(System.in); System.out.print(“Enter first number: “); a = sc.nextInt(); System.out.print(“Enter second number: “); b […]
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Here you will get java program to calculate compound interest. We can calculate compound interest by following formula. Compound Interest = Principle * (1 + Rate / 100) time Also Read: Java Program to Calculate Simple Interest import java.util.Scanner; public class JavaCompoundInterest { public static void main(String args[]){ double p, r, t, ci; Scanner sc = new
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In this tutorial you will learn about java soap web services. In my previous tutorial I have given the basic overview of web services. I would recommend you to read it first. Read: Java Web Services Tutorial Java SOAP Web Services SOAP SOAP is the short form of Simple Object Access Protocol. It is a
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Both include directive and include action tag are used to include some jsp page, html page or text file inside another jsp page. Still there are several differences between them that I have explained in this tutorial. Difference between include directive and include action tag in JSP S. No. include directive include action
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What is String Constant Pool in Java? It is a special memory area in Heap that contains references of string objects. There are two ways to create string object in Java. 1. Using string literal Example: String s = “java”; A string written inside double quotes is called string literal. Whenever we create string literal
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In this tutorial you will learn why java does not support multiple inheritance. It is a very popular and frequently asked java interview question. What is Multiple Inheritance? When a class inherits two or more classes then this scenario is called as multiple inheritance. Also Read: Why Java Does Not Support Pointers? Why Java Does Not
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Here you will learn how to save and retrieve image from mysql database using servlet and jsp. This method will work with Servlet 3.0 and MySQL 5.5 and higher versions. Also Read: How to Connect Java (JDBC) with MySQL or Oracle Database Save and Retrieve Image from MySQL Database Using Servlet and JSP Database Create a
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Difference between String and StringBuffer or String vs StringBuffer is a very commonly asked java interview question. Both String and StringBuffer classes are used to store and manage sequence of characters but still there are some differences between them that I have explained in this tutorial. Difference between String and StringBuffer in Java Mutability String
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