join an array of characters into a string in python

To join an array of characters into a string in Python, you can use the join() method. This method takes an iterable (such as a list or tuple) of strings as an argument and concatenates them into a single string, using the string that the method was called on as a separator.

Here's an example:

main.py
array_of_chars = ['H', 'e', 'l', 'l', 'o']
separator = ''
string = separator.join(array_of_chars)
print(string) # Output: "Hello"
130 chars
5 lines

In this example, we create an array of characters (array_of_chars) and then define an empty separator string (separator). We then call the join() method on the separator, passing in the array_of_chars as an argument. This concatenates the characters in the array into a single string, which we assign to the string variable.

Finally, we print out the string variable, which outputs the concatenated string "Hello".