Solution to type conversion errors in python: python Solution

Solution to type conversion errors in python: python Solution

Python can use int (), float () and other types of conversion functions to achieve type conversion, especially string type conversion.
However, we often find the following errors:

ValueError: invalid literal for int () with base 10

This is because the converted string contains characters that are not numbers, such as decimal points, hyphens, or other characters.

Here is a solution to the decimal point:

Round (float ('1. 0') 1.0int (round (float ('1. 0') 1

For other characters, We can output the characters in advance to see if there are illegal characters.