Answer the given question with a proper explanation and step-by-step solution. Below is your function add(t) from 6.4 which adds all items in the tuple t and returns the result. This function is unprotected and will fail whenever the tuple t contains an item that is not a number. Run the program to see it. Protect your function with the try-except statement! If for whatever reason the addition fails, display the error message and return None. Do not change the main program. Expected output: Tuple of values: (1, 'two', 3) unsupported operand type(s) for +=: 'int' and 'str' Sum of the values: None def add(t): """Adds all values in the tuple t""" result = 0 for x in t: result += x return result # Main program (do not change): values = (1, 'two', 3) print("Tuple of values:", values) print("Sum of the values:", add(values))
Answer the given question with a proper explanation and step-by-step solution.
Below is your function add(t) from 6.4 which adds all items in the tuple t and returns the result. This function is unprotected and will fail whenever the tuple t contains an item that is not a number. Run the program to see it. Protect your function with the try-except statement! If for whatever reason the addition fails, display the error message and return None. Do not change the main program.
Expected output:
Tuple of values: (1, 'two', 3)
unsupported operand type(s) for +=: 'int' and 'str'
Sum of the values: None
def add(t):
"""Adds all values in the tuple t"""
result = 0
for x in t:
result += x
return result
# Main program (do not change):
values = (1, 'two', 3)
print("Tuple of values:", values)
print("Sum of the values:", add(values))
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