This is a simple calculator implemented as a Java applet. It provides basic arithmetic operations like addition, subtraction, multiplication, and division. Users can input numbers and perform calculations using this applet.
- Addition, subtraction, multiplication, and division operations.
- Clear button to reset the input and calculations.
- Equals button to calculate and display the result.
- Input field to enter numbers and see the current input and results.
- User-friendly graphical interface.
- Compile the Java source code:
javac DemoCalculator.java
- Run the applet:
appletviewer DemoCalculator.html
- The calculator interface consists of a text field and a set of buttons.
- The buttons labeled 0-9 allow you to input numbers.
- The buttons labeled +, -, *, and / allow you to select the operation to perform.
- The "=" button calculates the result and displays it in the text field.
- The "clr" button clears the input and calculations.
- Enter the first number by clicking the digit buttons (0-9).
- Select an operation by clicking one of the operation buttons (+, -, *, /).
- Enter the second number using the digit buttons.
- Click the "=" button to calculate and display the result.
- To clear the input and calculations, click the "clr" button.
- Enter the first number: 5
- Select an operation: +
- Enter the second number: 3
- Click "=" to see the result: 8
Enjoy using this Java Calculator Applet! If you have any questions or feedback, feel free to contact me.