Define a function which can generate a dictionary where the keys are numbers between 1 and 20 (both included) and the values are square of keys. The function should just print the keys only.

Topic: Define a function which can generate a dictionary where the keys are numbers between 1 and 20 (both included) and the values are square of keys. The function should just print the keys only.

Solution

def print_dict_keys_val_4():
	d=dict()
	for i in range(1,21):
		d[i]=i**2
	for k in d.keys():	
		print(k)