Python print out float or integer

Question

How can i print out float if the result have decimal or print out integer if the result have no decimal?

c = input(\"Enter the total cost of purchase: \")
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Answer 1

Python floats have a built-in method to determine whether they're an integer:

x = 212.50
y = 212.0
f = lambda x: int(x) if x.is_integer() else x
print(x, f(x), y, f(y), sep='\t')
>> 212.5    212.5   212.0   212