Method: Using join () + list ()
This method can be used to solve this problem in one line. In this case, we simply concatenate all the elements one at a time to the target element and then convert back to a list using list () .
| |
Output:
The original list is: ['a',' b', 'c',' d', 'e',' f'] List after alternate addition: ['a',' # ',' b ',' # ',' c', '#', 'd',' # ',' e', '#', 'f']
