Difference between oop and structural programming

Question

I studied about it but I am not clear on it

Answer 1

take a look at this:
https://image.slidesharecdn.com/babsatu-140703232810-phpapp01/95/the-concept-of-objectoriented-programming-14-638.jpg?cb=1404430131

I hope it helps you !

Answer 2

any practically example
like projects on both