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| Program: |
Calc.java |
(follow link to view applet and code) |
| Author: |
Cory Goldfuss |
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| Date: |
September 22, 2000 |
Program last modified: September 22, 2000 |
| Description: |
Program is a very simple four function calculator. |
| Components: |
ActionEvent, Strings, Buttons. |
| New Concepts: |
Buttons and Boolean variables to test for correct input from user. |
| Reflections: |
Although the program is not all that exciting, it did allow me to understand several concepts. The greatest item learned from this program would have been the use of buttons. Using buttons allowed me to understand action listeners and how they are implemented. I was also able to use boolen variables to test for the correct input from the user. For example, if they only entered one integer and pressed a button, nothing would occur because two integers have yet to be entered.
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| Evaluation: |
Please provide an evaluation of this portfolio
entry. |
