Commit 2e2459dc by BellCodeEditor

save project

parent c57b28cf
Showing with 10 additions and 8 deletions
...@@ -4,7 +4,6 @@ ...@@ -4,7 +4,6 @@
#这时还是无名小卒的关羽上前请战,请从b列表中删掉“关羽”,用三种方法哦。 #这时还是无名小卒的关羽上前请战,请从b列表中删掉“关羽”,用三种方法哦。
b=['袁术','夏侯惇','曹操','关羽'] b=['袁术','夏侯惇','曹操','关羽']
#b.remove('关羽') #list.remove('关羽')
#b.pop(3) #b.pop(3)
#b.pop(-1) #b.pop(-3)
print(b) \ No newline at end of file
\ No newline at end of file
# 勇于挑战的创造师,请运行这段代码,看看能不能将颜良、文丑加入战场? # 勇于挑战的创造师,请运行这段代码,看看能不能将颜良、文丑加入战场?
a= ['华雄'] a = ['华雄']
a.append('颜良','文丑') b = ['颜良','文丑']
a + b
print(a) print(a)
\ No newline at end of file
# 勇于挑战的创造师,请运行下面的代码,观察运行结果,和小伙伴们说说你的发现? # 勇于挑战的创造师,请运行下面的代码,观察运行结果,和小伙伴们说说你的发现?
a= ['华雄'] a = ['华雄']
c=['颜良','文丑'] c = ['颜良','文丑']
a.extend(c) a.extend(c)
print(a) print(a)
\ No newline at end of file
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