Python列表的常用你操
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Python列表的常用你操
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'''#代碼開始
list_1=['gong','juanxu','jing']
print(list_1[2])
list_1[2]="xia" #添加一個元素
print(list_1)
print("Wellcome to there ",list_1[0])
print("Wellcome to there ",list_1[1])
print("Wellcome to there ",list_1[2])
for i in ("chen","Ronin","Jimi"): 遍歷插入元素
list_1.append(i)
print(list_1)
list_1.insert(0,"chun") #在選擇的位置插入元素
list_1.insert(3,"chun")
list_1.append("qing")
print(list_1)
for i in list_1:
print("Wellcome to there ",i)
num_bg=0
while True:
num_bg +=1
if num_bg == 8:
break
else:
guest=list_1.pop()
print("I'am Sorry ",guest.title())
print(list_1)
print("Hello ",list_1[0],list_1[1])
del list_1[0,1]
print(list_1)
'''代碼結束
list_2=["chongqing","hubei","guagxi","beihai"]
'''
print(sorted(list_2,reverse=True))
print(list_2)
'''
list_2.reverse()#反轉列表
print(list_2)
list_2.reverse()
print(list_2)
list_2.sort()#排序
print(list_2)
list_2.sort()
print(list_2)
list_1=['gong','juanxu','jing']
print(list_1[2])
list_1[2]="xia" #添加一個元素
print(list_1)
print("Wellcome to there ",list_1[0])
print("Wellcome to there ",list_1[1])
print("Wellcome to there ",list_1[2])
for i in ("chen","Ronin","Jimi"): 遍歷插入元素
list_1.append(i)
print(list_1)
list_1.insert(0,"chun") #在選擇的位置插入元素
list_1.insert(3,"chun")
list_1.append("qing")
print(list_1)
for i in list_1:
print("Wellcome to there ",i)
num_bg=0
while True:
num_bg +=1
if num_bg == 8:
break
else:
guest=list_1.pop()
print("I'am Sorry ",guest.title())
print(list_1)
print("Hello ",list_1[0],list_1[1])
del list_1[0,1]
print(list_1)
'''代碼結束
list_2=["chongqing","hubei","guagxi","beihai"]
'''
print(sorted(list_2,reverse=True))
print(list_2)
'''
list_2.reverse()#反轉列表
print(list_2)
list_2.reverse()
print(list_2)
list_2.sort()#排序
print(list_2)
list_2.sort()
print(list_2)
轉載于:https://www.cnblogs.com/gshelldon/p/10403505.html
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