Name:Unknown
Clan:UNISON
Member Since:May 2023
Last Seen:Oct 2023
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#include <ostream> using namespace std; string calculator(int a, char op, int b) { stringstream s; switch (op) { case '+': {s<<a+b; return s.str();} case '-': {s<<a-b; return s.str();} case '*': {s<<a*b; return s.str();} case '/': {b != 0 ? s<<a/b : s<<"Invalid Input!"; return s.str();} case '%': {s<<a%b; return s.str();} default: return "Invalid Input!"; } }- #include <ostream>
- using namespace std;
string calculator(char op, int a, int b) {- string calculator(int a, char op, int b) {
- stringstream s;
- switch (op) {
- case '+': {s<<a+b; return s.str();}
- case '-': {s<<a-b; return s.str();}
- case '*': {s<<a*b; return s.str();}
- case '/': {b != 0 ? s<<a/b : s<<"Invalid Input!"; return s.str();}
- case '%': {s<<a%b; return s.str();}
- default: return "Invalid Input!";
- }
- }
Describe(Sample_Tests) { It(Test) { Assert::That(calculator(420, 0, 420), Equals("Invalid Input!")); Assert::That(calculator( 1, '+', 1), Equals("2")); Assert::That(calculator( 16, '+',9), Equals("25")); Assert::That(calculator( 1, '-',1), Equals("0")); Assert::That(calculator( 57,'-', 62), Equals("-5")); Assert::That(calculator(-10,'*', 10), Equals("-100")); Assert::That(calculator(-12,'*', -12), Equals("144")); Assert::That(calculator( 2, '/',4), Equals("0")); Assert::That(calculator( 4, '/',2), Equals("2")); Assert::That(calculator( 1, '/',0), Equals("Invalid Input!")); Assert::That(calculator( 3, '%',5), Equals("3")); Assert::That(calculator( 5,'%', 3), Equals("2")); Assert::That(calculator(6, 69, 69), Equals("Invalid Input!")); } };- Describe(Sample_Tests) {
- It(Test) {
Assert::That(calculator(0, 420, 420), Equals("Invalid Input!"));Assert::That(calculator('+', 1, 1), Equals("2"));Assert::That(calculator('+', 16, 9), Equals("25"));Assert::That(calculator('-', 1, 1), Equals("0"));Assert::That(calculator('-', 57, 62), Equals("-5"));Assert::That(calculator('*', -10, 10), Equals("-100"));Assert::That(calculator('*', -12, -12), Equals("144"));Assert::That(calculator('/', 2, 4), Equals("0"));Assert::That(calculator('/', 4, 2), Equals("2"));Assert::That(calculator('/', 1, 0), Equals("Invalid Input!"));Assert::That(calculator('%', 3, 5), Equals("3"));Assert::That(calculator('%', 5, 3), Equals("2"));- Assert::That(calculator(420, 0, 420), Equals("Invalid Input!"));
- Assert::That(calculator( 1, '+', 1), Equals("2"));
- Assert::That(calculator( 16, '+',9), Equals("25"));
- Assert::That(calculator( 1, '-',1), Equals("0"));
- Assert::That(calculator( 57,'-', 62), Equals("-5"));
- Assert::That(calculator(-10,'*', 10), Equals("-100"));
- Assert::That(calculator(-12,'*', -12), Equals("144"));
- Assert::That(calculator( 2, '/',4), Equals("0"));
- Assert::That(calculator( 4, '/',2), Equals("2"));
- Assert::That(calculator( 1, '/',0), Equals("Invalid Input!"));
- Assert::That(calculator( 3, '%',5), Equals("3"));
- Assert::That(calculator( 5,'%', 3), Equals("2"));
- Assert::That(calculator(6, 69, 69), Equals("Invalid Input!"));
- }
- };