Consider the following statement: X = 5 + 30 * 10 x will store 305. In this equation, the numbers 30 and 10are multiplied first, and the number 5 is added to their product. Multiplication, division and modulus have higher order than addition and subtraction, which means that they’re performed first. If two operators sharing…
1.1 Getting Started In order to teach you about java programming, we assume that you’ve done little or no programming in the past and you are using a machine running Windows. What you need To write all our code, we’ll use Notepad, a simple editor included with the Windows platforms. In order to run Java programs,…
Eclipse is a very powerful development environment for Java. For Web Development project you need Web Server. Apache Tomcat is the best production ready web container. How to Install Eclipse for Java These installation steps are written for windows user. Step-1 Install JDK. To use Eclipse for Java programming, you need to first install Java…
Question 1 Write a program to print numbers from 1 to 10. Show the answer. public class PrintNumbers { public static void main(String[] args) { for(int i=1; i<=10; i++) { System.out.println(i); } } } Question 2 Write a program to calculate the sum of first 10 natural number. Show the answer. public class SumNumbers {…
In section 2.3 we have created an HTML form that sends GET request and to handle GET request we created a servlet that uses a doGet method. In section 2.4 we have created an HTML form that sends POST request and to handle POST request we created a servlet that uses a doPost method. Now,…
In Java you can create a field or method that does not belong to any object of a class. Such are known as static variables or static methods. Static Variable To declare a static variable, you put them in the class just like instance variables, but you put the keyword static in front. Static variables belong to…
