This Java calculator has all the abilities of a scientific calculator,all the functions,including the ability to calculate determinants and substract,add or multiply matrices.It can be used by students ,teachers and even programmers.

• Arithmetic Calculator
• Scientific Calculator
• Matrix Calculator
• Determinants Calculator

In order to modify the code, i would advise you to instal an IDE(IntelliJ or Eclipse) and also to have Java installed ,so you can open the app.

• Install Java
• Install IntelliJ or Eclipse,or something else
• Unzip the file
• Go to src/CalculatorApp and run Fame1.java with an IDE or go to out/artifacts/CalculatorApp_jar and open CalculatorApp.jar with Java.