Simple Calculator

Simple Calculator made with Java, JavaFX

Checked Environment

I've checked this app works with...

• Windows 11
• java version "19.0.2" 2023-01-17
• Java(TM) SE Runtime Environment (build 19.0.2+7-44)
• Java HotSpot(TM) 64-Bit Server VM (build 19.0.2+7-44, mixed mode, sharing)
• JavaFX 19.0.2.1

Layout

Equation
C	BS	(	)	e
7	8	9	/	abs
4	5	6	*	mod
1	2	3	-	log
0	.	=	+	^

Calculation Order

1. Inside Brackets
2. ^, log
3. *, /, mod
4. +, -

(same as we use usually)

Functions

• C : Clears the Equation
• BS : Removes 1 character
• ^ : "x ^ y" = $x ^ y$
• log : "x log base y" = $\log_y (x)$
• mod : Modulo
• abs : Absolute value

Keyboard Input

You can use your keyboard to input, instead of the buttons.

• C : Delete
• BS : BackSpace
• mod : %
• abs : | (vertical bar)
• log : L
• = : Enter or =
• others : corresponding keys