Create a simple java calculator console application that will use the four (4) basic math operators: Addition,
Subtraction, Multiplication and Division. If conditional statements will not be use since it wasn’t discussed
yet,

Here's someone else needing help about ten years ago with the same program in C++:

https://www.daniweb.com/programming/software-development/threads/270987/multiple-math-function-options

You can use what they have as a start, and work through debugging it. The easier way, of course, would be with if statements. They seemed to have used multiple functions. Have you learned about function calls before if statements?

A quick Google search uncovered this article that shows how to do some simple arithmetic in Java: https://www.javatpoint.com/java-math

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