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28 lines
1.4 KiB
Plaintext
28 lines
1.4 KiB
Plaintext
5 years ago
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# License: AGPLv3 or later. https://www.gnu.org/licenses/licenses.html
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NOTE: will not compile if libgenVal.a and generateValue.h are missing
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NOTE 2: general_function.h & general_function.cpp files are carried from previous assignments and additional functions related to this assignment added.
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Compile on banshee as:
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$ gmake
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OR
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$ gmake CFC
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OR
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$ CC -std=c++11 -o CFC *.cpp libgenVal.a
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Assumptions and program behaviour
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In:
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int difference = Mint1 - Mint2;
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both Mint have same modulus, otherwise, it would not make sense.
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Plus In:
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int difference = Melt2 - Melt2;
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Both Mint and Melt, return an int even though usual expected return for operator-() is another object of same type. This is as per specification, Codeword expects an int return when calculating difference bewtween two objects of same type.
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If user give number to Mint object higher than its modulus or less than 0 than Mint itself modulates it before storing in int number variable. So, number passed to Mint and returned by calling Mint.getNumber() function may not be same. NOTE: this is a hypothetical scenerio when someone else may use our written classes and functions as library. The program itself gives number which is within modulus range.
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Error exit code list:
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[For exact cause, see stderr]
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1 - error related to arguments
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2 - Program internal hypothetical errors which should never happen.
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3 - Technically possible errors but which should not happen within the runtime of this program.
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