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JakubKorytkovs.sSwafFailed Tests

Python Simple Calculator

Eval is unsafe, avoid using it!

Code
Diff
  • def Calculator(sign: str, n1: int, n2: int):
    match(sign):
        case "+":
            return n1+n2
        case "-":
            return n1-n2
        case "*":
            return n1*n2
        case "/":
            if n2==0:
                return 0
            return n1/n2
        case _:
            return 0
    • def Calculator(expression):
    • try:
    • return eval(expression)
    • except:
    • return 0
    • def Calculator(sign: str, n1: int, n2: int):
    • match(sign):
    • case "+":
    • return n1+n2
    • case "-":
    • return n1-n2
    • case "*":
    • return n1*n2
    • case "/":
    • if n2==0:
    • return 0
    • return n1/n2
    • case _:
    • return 0