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#create(name)
#read(index) True/false, name
#upDate(oldName, newName) True/false
#delete(name) True/false
#getFirst() name, null
#getLast() name, null
#show()
#check(name) true/false
#getCorrectName(name) name
# name >= 4
# name.title
def check(name):
return len(name) >= 4
def getCorrectName(name):
return name.capitalize()
def create(name):
if check(name) == True:
name = getCorrectName(name)
names.append(name)
return True
return False
def show():
print(names)
def read(i):
return names.index(i)
def main():
while True:
action = input("Выберите действие:\nc - добавить\n"\
"r - получить по ID\n"\
"u - upDate\n"\
"d - delete\n"\
"l - get last\n"\
"g - get first\n"\
"s - show.\n")
if action == "c":
name = input("Enter name: ")
if create(name) == True:
print("Успешно!")
else:
print("Error!")
elif action == "r":
index = int(input("Enter index:"))
print(read(index))
elif action == "s":
show()
main()