Complete Python Scripting for Automation - join, center and zfill (zero fill)

This video tutorial covers three key string operations in Python: join, center, and zfill. The instructor demonstrates how to use the join method to insert characters between string elements, the center method to align strings within a specified width, and the zfill method to pad strings with zeros. Each operation is explained with practical examples using the Python command line, highlighting their utility in string manipulation tasks.

What is the primary purpose of the 'join' method in Python?

• To reverse a string

• To concatenate a list of strings with a specified separator

• To find the length of a string

• To split a string into a list

How can you print each character of a string on a new line using the 'join' method?

• By using a comma as a separator

• By using a space as a separator

• By using a tab as a separator

• By using '\n' as a separator

What does the 'center' method do to a string?

• It aligns the string to the left

• It aligns the string to the right

• It centers the string within a specified width

• It reverses the string

When using the 'center' method, what happens if the specified width is less than the string length?

• The string is padded with spaces

• The string is left unchanged

• The string is reversed

• The string is truncated

What is the function of the 'zfill' method in Python?

• To fill a string with zeros on the right

• To fill a string with zeros on the left

• To remove zeros from a string

• To replace spaces with zeros

If a string has a length of 6 and you apply 'zfill' with a width of 10, how many zeros will be added?

• 2

• 8

• 4

• 6

Which of the following operations is NOT discussed in the video?

• Join

• Center

• Zfill

• Replace