代码示例
board = [] for i in range(5): board.append(i) print board board = [] i = 0 while i < 5: board.append(i) i = i + 1 print board
两组的循环的结果相同
[0][0, 1][0, 1, 2][0, 1, 2, 3][0, 1, 2, 3, 4]
Python中for\while的用法
原文：http://www.cnblogs.com/wangwp/p/4535377.html
