Input a number and check if it is an automorphic number or not using a function in Python
Function - Question 10
In this question, we will see how to input a number and check if it is an automorphic number or not in Python programming using a function. To know more about function click on the function lesson.
Q10) Write a program in Python to input a number and check if it is an automorphic number or not using a function.
A number N is said to be automorphic, if its square ends in N for example 5 is automorphic, because 52=25, which ends in 5, 25 is automorphic, because 252=625, which ends in 25.
Program
def automorphic(num):
x=1
t=num
while t>0:
x=x*10
t=t//10
s=num*num # square of the number
if s%x==num:
return 1
return 0
# main program
n=int(input('Enter a number '))
if automorphic(n)==1:
print('Automorphic Number')
else:
print('Not Automorphic Number')Output
Enter a number 25 Automorphic Number
