效果
代码
新建文件printList.py
a = [["张三",18,"男","北京"],["李四",19,"男","上海"],["王五",20,"男","广州"]
]
for i in range(3):
for j in range(4):
print(a[i][j],end="\t")
print()#打印一行后换行
微信扫一扫
新建文件printList.py
a = [["张三",18,"男","北京"],["李四",19,"男","上海"],["王五",20,"男","广州"]
]
for i in range(3):
for j in range(4):
print(a[i][j],end="\t")
print()#打印一行后换行
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