Question

Write a function intreverse(n) that takes as input a positive integer n and returns the integer obtained by reversing the digits in n. (In python 3).Here are some examples of how your function should work.
>>> intreverse(783)
387
>>> intreverse(242789)
987242
>>> intreverse(3)
3

Answer 1

Here are some examples of how your function should work. >>> intreverse(783) 387 >>> intreverse(242789) 987242 >>> intreverse(3) 3.

Answer 2

In python 3,

//function definition

def intreverse(n):

rev=0

while ( n > 0 ):

last = n % 10

rev = rev * 10 + last

n = n / 10

return rev

Sample I/O:

intreverse(369)

963