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sys-prog-coursework-lab-1
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improve calculation accuracy 

Allow using float point arguments to avoid truncation.

Test: Add (4.9, 4.9) should return 10.
Signed-off-by: Sergii Piatakov <sergii.piatakov@globallogic.com>

formatting: use tabs instead of spaces

Signed-off-by: Sergii Piatakov <sergii.piatakov@globallogic.com>
This commit is contained in:
Sergii Piatakov 2018-11-15 15:21:34 +02:00 committed by rhinemann
parent 976f6913db
commit e0a2d20626
2 changed files with 7 additions and 7 deletions
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4
calculator.cpp
View File

@ -1,11 +1,11 @@
#include "calculator.h" #include "calculator.h"
int Calculator::Add (int a, int b) int Calculator::Add (double a, double b)
{ {
return a + b; return a + b;
} }
int Calculator::Sub (int a, int b) int Calculator::Sub (double a, double b)
{ {
return Add (a, -b); return Add (a, -b);
} }

4
calculator.h
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@ -4,8 +4,8 @@
class Calculator class Calculator
{ {
public: public:
int Add (int, int); int Add (double, double);
int Sub (int, int); int Sub (double, double);
}; };
#endif//CALCULATOR_H #endif//CALCULATOR_H