摘要：
1 #创建字典 2 >>> #创建字典 3 >>> alien = {"color":"green","points":5} 4 >>> print(alien) 5 {'color': 'green', 'points': 5} 6 7 #访问字典中的值 8 >>> alien = {"color":"green","point... 阅读全文
摘要：
1 #增 2 ls.append() 3 >>> #在列末尾追加元素 4 >>> ls = ["honda","yamaha","suzuki"] 5 >>> ls.append("sb") 6 >>> print(ls) 7 ['honda', 'yamaha', 'suzuki', 'sb'... 阅读全文