Input number and print largest and smallest digit in it using for loop in Python
for Loop - Question 13
In this question, we will see how to input a number and print the largest and the smallest digit in Python programming using for loop. To know more about for loop click on the for loop lesson.
Q13) Write a program in Python to input a number and print the largest and the smallest digit present in it using for loop.
Program
import itertools
ld=-1
sd=10
n=int(input('Enter a number '))
for i in itertools.repeat(1):
if n>0:
d=n%10
if d>ld:
ld=d # storing the largest digit
if d<sd:
sd=d # storing the smallest digit
n=n//10 # removing the last digit from the number using floor division
else:
break;
print('Largest Digit = %d' %(ld))
print('Smallest Digit = %d' %(sd))Output
Enter a number 521964 Largest Digit = 9 Smallest Digit = 1
