In this program, You will learn how to find the largest digit of a number in Python.
1234 => 4
8973 => 9
n = int(input("Enter a number:"))
ld = 0
while n > 0:
r = n % 10
if ld < r:
ld = r
n = int(n / 10)
print("Largest digits:", ld)
Enter a number:3521
Largest digits: 5