powellcj12/RPNCalculator — Issue #4: History Does Not Show Consecutive, Duplicate Entries
Author: powellcj12
Created: 2012-02-22 06:54:22+00:00
State: open
Labels: major

If the user wants to enter the same value twice, it does not show in the history. Instead, a blank space is added, even though the calculations are performed correctly. Changes to `enterPressed` are necessary.