calculator
исправленный
Delete Calculator.class
Delete Calculator.java~
Update Calculator.java

Исправленный #2
Update Calculator.java

Сравнение строк
Update Calculator.java
Update Calculator.java
Update Calculator.java

17-ричная сс, пробел, пример корректного выражения
Update Calculator.java

17-ричная
Update Calculator.java
Merge pull request #17 from mikhaylova-daria/master

Mikhaylova Daria. Calculator