Hey, Pruthviraja L it is my pleasure to answer your question, so as you asked you want to reverse a string and then separate their characters and symbols without using class and object or function.
You can use the split method to reverse the string and then use the join method to separate the characters of the string.
Here's the code for the same:-
str="Hello welcome to Intellipaat!"
# Above line reverses the string.
#The above line separates the character of the string and print them.
I hope this would help.
To know more about this you can go through following video:-