“Dapatkan Jumlah Kunci dalam Kamus Python” Kode Jawaban

Dapatkan Jumlah Kunci dalam Kamus Python

#Call len(obj) with a dictionary as obj to count the number 
#of key-value pairs in the dictionary.

a_dictionary = {"a": 1, "b": 2}
print(len(a_dictionary))

OUTPUT:
2