Write a python program to check whether a given number is even or odd.

 For checking a Given number is even or odd we have two way:-

Method 1:-

                    In this method we find the reminder of the number by 2 with the help of modulo operator (%) and if reminder is 0 then it is a even number otherwise it is a odd number.

n=int(input("number="))

if n%2==0:

print("Even number")

else:

print("Odd number")

output:-

number=5

Odd number

Method 2:-

                        In this method first we find the integer division of the by 2 and  multiply by 2 in to the result if we got the number then number is even otherwise number is odd number

Ex:-

        Take number is 5

        step 1:- find integer division by 2 i.e.  5//2=2

         step 2:-  again multiply by 2 in the result  i.e.   2*2=4 

         since 4 is not equal to the given number so it is a odd number

2)

      Take number is 6

        step 1:- find integer division by 2 i.e.  6//2=3

         step 2:-  multiply by 2 in the result  i.e.   3*2=6

         since 6 is  equal to the given number so it is a even number

n=int(input("number="))

int_div=n//2

mul=int_div*2

if mul==n:

print("Even number")

else:

print("Odd number")

 Output:-

number=6

Even number