python中的数组的创建

1.一维数组的创建

a.正常写法

list_Arrray = [] for i in range(0,10): list_Arrray.append(i) print(list_Arrray)

b.简洁写法

list_SimpleList =[i for i in range(0,10)] print(list_SimpleList)

2.二维数组的创建

a.二维数组的创建 list_Array_Double = [] for i in range(0,10): for j in range(0,10): list_Array_Double.append(j) print(list_Array_Double)

b.二维数组的创建简洁写法

list_Array_Double_Simple = [["*" for i in range(0,20)] for i in range(0,10)]