Lug‘at elementlarini o‘chirish
Lug‘atdan elementlarni o‘chirish
Lug‘atdan elementlarni o‘chirishning bir nechta usuli bor:
Misol
pop() metodi belgilangan kalit nomiga ega elementni o‘chiradi:
thisdict = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
thisdict.pop("model")
print(thisdict)
O‘zingiz sinab ko‘ring »
Misol
popitem() metodi oxirgi qo‘shilgan elementni o‘chiradi (3.7 dan oldingi versiyalarda buning o‘rniga tasodifiy element o‘chiriladi):
thisdict = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
thisdict.popitem()
print(thisdict)
O‘zingiz sinab ko‘ring »
Misol
del kalit so‘zi belgilangan kalit nomiga ega elementni o‘chiradi:
thisdict = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
del thisdict["model"]
print(thisdict)
O‘zingiz sinab ko‘ring »
Misol
del kalit so‘zi lug‘atni butunlay o‘chirib tashlashi ham mumkin:
thisdict = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
del thisdict
print(thisdict) #this will cause an error because "thisdict" no longer exists.
O‘zingiz sinab ko‘ring »
Misol
clear() metodi lug‘atni bo‘shatadi:
thisdict = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
thisdict.clear()
print(thisdict)
O‘zingiz sinab ko‘ring »
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