Problem 2.3
Text in a Box
Write a program box.py
that takes word as a command-line argument and prints the word in a box as shown below.
$ python box.py python
+--------+
| python |
+--------+
Please note that there should be exactly one space on either side of the text in the box.
Solution
import sys
def box(word):
n = len(word) + 2
line = "-" * n
header = f"+{line}+"
print(header)
print(f"| {word} |")
print(header)
word = sys.argv[1]
box(word)