alist = [1,2,3,'bob','alice']
print(alist)
alist[0] = 10
print(alist)
alist[1:3] = [20,30]
print(alist)
alist[2:2] = [22,24,26,28]
print(alist)
alist.append(100)
print(alist)
alist.remove(24)
print(alist)
alist.index('bob')
print(alist)
blist = alist.copy()
print(blist)
alist.insert(1,15)
print(list)
alist.pop()
alist.pop(2)
print(alist)
alist.pop(alist.index('bob'))
print(alist)
alist.reverse()
print(alist)
alist.count(20)
print(alist)
alist.clear()
print(alist)
alist.append('new')
alist.extend('new')
alist.extend(['hello','world','hehe'])
print(alist)
结果输出: