How to check if a number is even or odd in Python

hello, In this tutorial we are going to learn how to check if a given number is even or odd in Python(Jupiter Notebook). 

 a=range (1,21)  
   
 Even=[ ]  
 Odd=[ ]  
 for i in a:  
   if i%2==0:  
     Even.append(i)  
   Else:  
     Odd.append(i)  
   
   
 or  
   
 a=range (1,21)  
   
 for i in a:  
   if i%2==0:  
     print("even")  
   Else:  
     print("odd")