Python - Repeating Code Using Loops(using nested for loops)

Practical Programming
An Introduction to Computer Science
Using Python 3
(Pragmatic Programmers)
(Pragmatic Bookshelf)
Paul Gries (著) Jennifer Campbell (著)
Jason Montojo (著) Lynn Beighley (編集)

開発環境

• OS X Mavericks - Apple(OS)
• Emacs (CUI)、BBEdit - Bare Bones Software, Inc. (GUI) (Text Editor)
• Python 3.4 (プログラミング言語)

Practical Programming: An Introduction to Computer Science Using Python 3 (Pragmatic Programmers) (Paul Gries (著)、Jennifer Campbell (著)、Jason Montojo (著)、Lynn Beighley (編集)、Pragmatic Bookshelf)のChapter 9(Repeating Code Using Loops)、9.10(Exercises) 13.を解いてみる。

9.10(Exercises) 13.

コード(BBEdit)

sample12.py

#!/usr/bin/env python3
#-*- coding: utf-8 -*-

for x in range(7):
    for y in range(x + 1):
        print('T', end='')
    print()

入出力結果(Terminal, IPython)

$ ./sample13.py
T
TT
TTT
TTTT
TTTTT
TTTTTT
TTTTTTT
$