Write a function that takes a number n and then returns a randomly generated number having exactly n digits.

Q. Write a function that takes a number n and then returns a randomly generated number having exactly n digits (not starting with zero)

eg ., if n is 2 then function can randomly return a number 10-99 but 07, 02 etc. are not valid two digit numbers.

You can understand by Watching video :-

Answer:-

import random

def ran( x ) :
    a = 10 ** (x - 1 )
    b= 10 ** (x )
    print( random.randint ( a , b ) )

n = int(input("Enter number of digit : "))

ran(n)

Output :-

Enter number of digit : 2
72
>>> 

Enter number of digit : 9
638330587
>>> 

Enter number of digit : 5
75450
>>> 

Enter number of digit : 10
5498667849
>>> 

Enter number of digit : 100
4655969082985716754399543003519602906342699471049675327533099576946492019622835421434523706415649864
>>>