This is a simple calculator program made in Java
It can add subtract multiply and divide two numbers
The user types two numbers and then chooses an operator
The program shows the result on the screen
If the user enters a wrong operator the program shows an error message
If the user tries to divide by zero the program will stop that calculation and show a warning
The program runs in a loop so you can do many calculations without restarting it
This project helps me learn Java basics like variables loops conditions and input handling