Valid zip code

Problem to find the valid zip code. Valid zip code length should be 6 and all must be numbers.

Example-1:

Input    : n = "723001"
Output   : True 

Example-2:

Input    : n = "45#27A"
Output   : False

Example-3:

Input    : n = "987654321"
Output   : False

Solution

n = "723001"

if(len(n) == 6 and n.isdigit()):

    print("True")

else:

    print("False")

Output

True