Print Even numbers in python

Description

Python program to get input n and print even numbers till n.
Input:
7
Output:
2 4 6

Solution

n=int(input("Enter n value:"))
for i in range(0,n+1,2):
    print(i,end=" ")
    

Explanation

For Statement is used to execute the sequence of intruction repeatedly.
Range() method gives list of elements, here range() method gives list which has 2,4,6... to n or n-1.
for statement executes the instructions iteratively and for takes the elements one by one as value of i in sequential manner.
so it prints 2,4,6...n or n-1