In Python, What Is The Method To Convert A String To A Float Or Integer?

To parse a string to a float or int in Python, you can use the float() and int() built-in functions respectively. Here are some examples:

Parsing a string to a float:

text = '3.14'
number = float(text)
print(number)  # Output: 3.14

Parsing a string to an int:

text = '42'
number = int(text)
print(number)  # Output: 42

Keep in mind that if the string contains characters or symbols that are not valid for a numeric value, a ValueError will be raised. For example:

text = 'hello'
number = int(text)  # Raises ValueError: invalid literal for int() with base 10: 'hello'

In such cases, you may want to handle the exception to prevent the script from crashing.

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