Lug‘at elementi mavjudligini tekshirish
Kalit lug‘atda mavjudligini tekshirish
Belgilangan kalit lug‘atda mavjudligini aniqlash uchun in kalit so‘zidan foydalaning:
Misol
Lug‘atda "model" mavjudligini tekshiring:
thisdict = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
if "model" in thisdict:
print("Yes, 'model' is one of the keys in the thisdict dictionary")
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