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Iterate through keys in dictionary

Python iterate dictionary key value

a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
for key, value in a_dict.items():
  print(key, '->', value)

118

Python generate dictionary in loop

n = int(input())
ans = {}
for i in range (1,n+1):
  ans[i] = i * i
print(ans)

4

Iterate through keys in dictionary

dictionary_name={"Name": "John", "Age": 29, "salary":25000,"Company":"GOOGLE"}    
for key in dictionary_name.keys():
    print(key)

0

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