Python Challenges: Check if a given positive integer is a power of three
Write a Python program to check if a given positive integer is a power of three.
Explanation:
Sample Solution:
Python Code:
def is_Power_of_three(n):
while (n % 3 == 0):
n /= 3;
return n == 1;
print(is_Power_of_three(9))
print(is_Power_of_three(81))
print(is_Power_of_three(21))
Sample Output:
True True False
Flowchart:
Python Code Editor:
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