How shall i solve the data type issue of input?

Question

Here when you enter data other than integer it shows an error which i want to solve
https://code.sololearn.com/cGiVcKoU426F/?ref=app

Answer 1

try ... except... does work this way:

from sys import exit

try:
n=int(input('enter the 2 digit number you want to reverse'))
except Exception as e:
print(e)
exit()
else:
if n>99:
print('this program is meant only for 2 digit numbers.So,sorry.')
else :
x=n//10
y=n-x*10
N=(y*10)+x
print('The number you entered was ',n)
print("The number obtained by reversing places is ",N)

All code that can cause an error should be in try: section. Code that should be executed in case of an error (in try: section ) should be in except: section. If no exception is raised, the code following the first else: will be executed.

Answer 2

look up 'try, except' block.