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https://github.com/DavidGailleton/42-Piscine_Python.git
synced 2026-03-14 05:06:55 +01:00
29 lines
999 B
Python
29 lines
999 B
Python
def check_temperature(temp_str: str) -> int | None:
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"""Test if temperature is correct"""
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try:
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x = int(temp_str)
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if x > 40:
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raise Exception("is too hot for plants (max 40°C)")
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elif x < 0:
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raise Exception("is too cold for plants (min 0°C)")
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else:
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print("Temperature " + temp_str + "°C is perfect for plants!")
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return x
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except ValueError:
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print("Error: '" + temp_str + "' is not a valid number")
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except Exception as ex:
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print("Error: " + temp_str + "°C", ex)
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return (None)
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if __name__ == "__main__":
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print("=== Garden Temperature checker ===")
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print("\nTesting temperature: 25")
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check_temperature("25")
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print("\nTesting temperature: abc")
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check_temperature("abc")
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print("\nTesting temperature: 100")
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check_temperature("100")
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print("\nTesting temperature: -50")
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check_temperature("-50")
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print("\nAll tests completed - program didn't crash!")
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