How to pad a string with spaces from the right and left in python?

How to pad a string with spaces from the right and left in python?

You can pad a string with spaces from both the right and left sides in Python using the str.ljust() and str.rjust() methods. Here's how you can do it:

  1. Padding from the Left (Adding Spaces to the Right):

    To pad a string with spaces from the left side (i.e., add spaces to the right of the string), you can use the str.ljust() method. This method takes two arguments: the total width of the resulting string and the fill character (which is space by default).

    original_string = "Hello" padded_string_left = original_string.ljust(10) # Pad with spaces to the right print(padded_string_left)

    This will output:

    'Hello '

  2. Padding from the Right (Adding Spaces to the Left):

    To pad a string with spaces from the right side (i.e., add spaces to the left of the string), you can use the str.rjust() method. Similar to str.ljust(), it also takes two arguments: the total width of the resulting string and the fill character.

    original_string = "Hello" padded_string_right = original_string.rjust(10) # Pad with spaces to the left print(padded_string_right)

    This will output:

    ' Hello'

You can adjust the width parameter to control how much padding you want, and you can specify a different fill character if you don't want to use spaces. For example, you can use str.ljust(10, '-') to pad with hyphens instead of spaces.

Examples

  1. "Python pad string with spaces from left and right"

    • Description: To pad a string with spaces from both the left and right sides in Python, you can use string formatting with the str.format() method.
    original_string = "example" padded_string = "{:^15}".format(original_string) # Output: " example "

  2. "How to add spaces to both ends of a string in Python"

    • Description: Using the center() method, you can add spaces to both ends of a string in Python to reach a specified length.
    original_string = "string" padded_string = original_string.center(12) # Output: " string "

  3. "Python pad string with spaces on both sides"

    • Description: To pad a string with spaces on both sides in Python, you can use string concatenation with space characters.
    original_string = "word" padded_string = ' ' * 5 + original_string + ' ' * 5 # Output: " word "

  4. "How to add spaces to both sides of a string dynamically in Python"

    • Description: To dynamically add spaces to both sides of a string in Python, you can calculate the required padding length and then use string formatting.
    original_string = "test" desired_length = 12 padding = (desired_length - len(original_string)) // 2 padded_string = "{:>{}}".format(original_string, padding + len(original_string)) padded_string = "{:<{}}".format(padded_string, desired_length)

  5. "Python pad string with spaces on left and right to fixed length"

    • Description: The center() method can be used to pad a string with spaces on both the left and right sides to a fixed length in Python.
    original_string = "example" padded_string = original_string.center(20) # Output: " example "

  6. "How to add spaces on both sides of a string using format() in Python"

    • Description: Using the format() function with format specifiers, you can add spaces on both sides of a string in Python.
    original_string = "string" padded_string = format(original_string, '^12') # Output: " string "

  7. "Python pad string with spaces on both sides to reach fixed length"

    • Description: The center() method can be used to pad a string with spaces on both sides to reach a fixed length in Python.
    original_string = "word" padded_string = original_string.center(10) # Output: " word "

  8. "How to add spaces to both sides of a string to a specific length in Python"

    • Description: Using string concatenation with space characters, you can add spaces to both sides of a string to a specific length in Python.
    original_string = "example" desired_length = 18 padding = desired_length - len(original_string) padded_string = ' ' * (padding // 2) + original_string + ' ' * (padding // 2)

  9. "Python pad string with spaces on both sides using ljust() and rjust()"

    • Description: The ljust() and rjust() methods can be combined to pad a string with spaces on both sides in Python.
    original_string = "test" padded_string = original_string.ljust(10).rjust(15) # Output: " test "

  10. "How to add spaces on both sides of a string using multiplication in Python"

    • Description: Using multiplication with space characters, you can add spaces on both sides of a string in Python.
    original_string = "string" padded_string = ' ' * 4 + original_string + ' ' * 4 # Output: " string "

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