del删除
names = ['John','Thomas','Jack','Tony']
print(names)
# 删除第一个元素
del names[1]
print(names)
程序输出
['John', 'Thomas', 'Jack', 'Tony']
['John', 'Jack', 'Tony']
remove删除
names = ['John','Thomas','Jack','Tony']
print(names)
# 删除值为Jack的元素
names.remove('Jack')
print(names)
程序输出
['John', 'Thomas', 'Jack', 'Tony']
['John', 'Thomas', 'Tony']