26 lines
358 B
C++
26 lines
358 B
C++
#include "calculator.h"
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int Calculator::Add (double a, double b)
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{
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return a + b + 0.5;
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}
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int Calculator::Sub (double a, double b)
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{
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return Add (a, -b);
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}
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int Calculator::Mul (double a, double b)
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{
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return a * b + 0.5;
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}
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double Calculator::Pow(double a, int n)
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{
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double result = 1;
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for (int i = 0; i < n; i++) {
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result *= a;
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}
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return result;
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}
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