Simple python problems

1.How to find the absolute difference of two integers

x,y=[int(i) for i in input().split()]

print(abs(x-y))

 

2.How to find the ascii value of a character

ch='A'

print(ord(ch))

 

3.palindrome of a number

num=str(input())    #input 505

if(num==num[::-1]):

   print("given data is palindrome")

else:

   print("not a palindrome")   #output given data is palindrome

 

4.Swapping of two numbers

a,b=input().split()        #input 5,10

a,b=b,a

print(a,b)           #output 10,5

 

5.Printing list data with their respective index 

for index,value in enumerate([1,5,9,"hello","world"]):
    print(index,value)