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My solution for calculate function #1401

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My solution for calculate function #1401

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d1ad7cd
calculate function return always string Invalid data
pawelprotas Dec 8, 2024
5a9ac7d
Add implementation to calculate function for add command
pawelprotas Dec 8, 2024
29a8af4
Add implementation to calculate function for subtract command
pawelprotas Dec 8, 2024
b768655
Add implementation to calculate function for multiply command
pawelprotas Dec 8, 2024
3eddad9
Add implementation to calculate function for divide command
pawelprotas Dec 8, 2024
c6c074f
Add in implementation of calculate function to take into account resu…
pawelprotas Dec 8, 2024
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20 changes: 17 additions & 3 deletions homework/calculate/calculate.hpp
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Original file line number Diff line number Diff line change
@@ -1,7 +1,21 @@
#pragma once
#include <stdexcept>
#include <string>

std::string calculate(const std::string& command, int first, int second) {
// TODO: Implement your solution here and return proper value
return "";
std::string calculate(const std::string &command, int first, int second) {
if (command == "add") {
return std::to_string(first + second);
} else if (command == "subtract") {
return std::to_string(first - second);
} else if (command == "multiply") {
return std::to_string(first * second);
} else if (command == "divide") {
if (second == 0) {
return "Division by 0";
} else {
return std::to_string(first / second);
}
} else {
return "Invalid data";
}
}
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