
a = [1, 2, 3, 4, 5]L = [1, 2, 3, "a", "b", "c", 1]
L = list(1, 2, 3, "a", "b", "c", 1)a = [1, 2, 3]
b = [4, 5, 6]
c = a + b
print(c)
2.* 可以将列表重复指定的次数 (注意2个列表不能够做乘法,要和整数做乘法运算)
a = [1, 2, 3] * 2
print(a)a = ["red", "blue", "pink"]
b = "green" in a
print(b) # 结果返回False
2.not in 用来检查指定元素是否不在列表当中
a = ["red", "blue", "pink"]
b = "green" not in a
print(b) # 结果返回Truea = ["red", "blue", "pink"]
print(len(a)) # 结果返回3a = [13121246, 12434125, 21414431]
print(max(a)) # 结果返回21414431b = [13121246, 12434125, 21414431]
print(min(b)) # 结果返回12434125a = [1, 2, 3, 5, 6, 7, 8, 9, 10]
del a[4:8]
print(a) # 结果返回[1, 2, 3, 5, 10]a = [1, 2, 3, 4, 5]
a.append(6)
print(a) # 结果返回[1, 2, 3, 4, 5, 6]a = [1, 2, 4, 5]
a.insert(2, 3)
print(a) # 结果返回[1, 2, 3, 4, 5]a = [1, 2, 4, 5]
a.extend([6, 7, 8, 9, 10])
print(a) # 结果返回[1, 2, 4, 5, 6, 7, 8, 9, 10]a = [1, 2, 3, 4, 5]
a.pop(2)
print(a) # 结果返回[1, 2, 4, 5]a = [1, 2, 3, 4, 5, 2]
a.remove(2)
print(a) # 结果返回[1, 3, 4, 5, 2]a = [1, 2, 3, 4, 5]
a.reverse()
print(a) # 结果返回[5, 4, 3, 2, 1]语法:
for 变量 in 序列(遍历的规则):
代码块示例:
browser = ["火狐", "谷歌", "百度", "搜狗", "IE"]
for i in browser:
print(i)参数说明
示例:
number = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for number in range(1, 10, 2):
print(number)