6-7 清單的del及append()
1. del
s = [80, 70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75]
del s[0] #刪除第1個元素
print(s)[70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75]

2. append()

自主練習
Last updated
s = [80, 70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75]
del s[0] #刪除第1個元素
print(s)[70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75]


Last updated
s = [80, 70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75]
del s[2:6]
print(s)[80, 70, 67, 55, 81, 72, 90, 68, 25, 100, 75]s = [80, 70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75]
s.append(80)
print(s)[80, 70, 95, 62, 75, 80, 67, 55, 81, 72, 90, 68, 25, 100, 75, 80]