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General Details
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C++
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Posted 74 Days Ago
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255 Views
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Received 1 Rating
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Simple C++ Calculator
Description
A calculator for elementary students.
Four basic mathematical functions:
1. Addition - No negative numbers allowed, only positive numbers.
2. Subtraction - No negative numbers, only positive, only positive outcomes.
3. Multiplication - No negative numbers, only positive outcomes
4. Division - No divide by zero, no negative numbers, no negative outcomes, no remainders
Technical
Dev-C++, Visual Studio/Visual C++ Express
Source Code
Comments
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Thanks.
I was thinking about making a class for this calculator and use some void functions
to make the calculations. That'll be the next upgrade. I think that I will use
switch, like you suggested, instead of a bunch of if statements, to call the
different functions that are created. The next version will probably be 1.50 (if
I've calculated all the upgrades right).
Needless to say, I haven't made many C++ classes, so I'm going to get out
my ol' C++ book and practice a few classes before I try to make the class for
this calculator.
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Good code. :) It's good to see someone writing C++ instead of some C-C++ hybrid.
If you want to make the code more readable, I would replace the if statements with
a switch statement. I would also group code into methods and then just call them from
the switch statements.
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