This tutorial will teach you Input two numbers to calculate and display the total.   paste the code inside the + button int Num1 = Integer.parseInt(txtNum1.getText()); int Num2 = Integer.parseInt(txtNum2.getText()); int tot = Num1 + Num2; txtTotal.setText(String.valueOf(tot)); paste the code inside the – button int Num1 = Integer.parseInt(txtNum1.getText()); int Num2 = Integer.parseInt(txtNum2.getText()); int tot = Num1 - Num2; txtTotal.setText(String.valueOf(tot)); paste …

This tutorial will teach you Student MarksCalculation System Using Java.Input the studentname and marks to calculating the total,grade. the grade is awared as “Pass” when the average is more than 50.otherwise grade is fail. paste the code inside the ok button int num1,num2,num3,tot,avg; num1 = Integer.parseInt(txtnum1.getText()); num2 = Integer.parseInt(txtnum2.getText()); num3 = Integer.parseInt(txtnum3.getText()); tot = num1 + num2 + num3; avg …

This tutorial will teach you  to calculating the employee salary calculation using java .This type of projects java is so imponent those who want to be good java developer. You must get java project ideas here. Features of the Project Input the employee name and the basic salary calculate and display the netsalary using following condition if the basic salary …

This tutorial will teach you Advanced Bus Booking System step by step.This system will use to manage the Bus Booking System. The System shall be able to select the seat no which customer wants. Step 1: implement  MouseListener  public class pos extends javax.swing.JFrame implements MouseListener { Step 2:  set the addMouseListener(this) in to each label.  write it inside the constructor. lbl1.addMouseListener(this); …

This tutorial will teach you  how to send the data from one jframe to another Using java.data will be displayed on the second jframe.in the example i am going to teach add two number to calculating the total.the total will be displayed on the second jframe. paste the code inside the send button int num1,num2,tot; num1 = Integer.parseInt(txtno1.getText()); num2 = …

This tutorial will teach you  to make a small shop Grocery Shop Inventory management system in java.how make a system.in in java step by step. The following  system will use to manage the Grocery Shop sales calculation. If you are an interested in pos in java this is the right place where you will able learn inventory management system java …

This tutorial will teach you  to make a small Fish shop Inventory  system using Java. The following  system will use to manage the Fish shop. paste the code inside the ok button String item = txtstatus.getSelectedItem().toString(); double fish = Double.parseDouble(txtqty.getText()); if(item.equals("KG")) { double cal = (fish * 140) ; txtbill.setText(String.valueOf(cal)); } else { double cal = (fish/1000 * 140) ; …

The ATM Login System is developed using Java and mysql.In this tutorial we explain how to set security password. We have created two fields Account No,Pinno. : Enter the Account No and Pinno in the database matches.if the Account matched with Pinno Display the Message as “Welcome” otherwise “Check the Accno and Pinno”. First Step we created database which name is “lmc”  …

This tutorial will teach you how to create customer count using java mysql.this program help you find no of customers. The user shall be able to register the customer. The user shall be able to count the no of customer. Establish the Database Connection public void Connect() { try { Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection("jdbc:mysql://localhost/gsm", "root", ""); } catch (ClassNotFoundException ex) …

The Class DataInputStream is baselly handle a primitive type data types   Example 1 write a programme to input your Firstname,lastname input them. import java.io.*; public class DataInputstream { public static void main(String[] args) { DataInputStream dis = new DataInputStream(System.in); String fname,lname; fname = ""; lname = ""; try { System.out.print("Enter Your FirstName"); fname = dis.readLine(); System.out.print("Enter Your LastName"); lname …