Please what is raising an exception? Kinda lost in it

Answer 1

when you want to take a piece of candy out of the bag and it's empty

you want to do sth. and it is not possible.

Answer 2

You reposted the question again ,show some patience ,and link the code in description using insert option that is causing an exception with language name in tag

Answer 3

Throwing a run time error.

Answer 4

Exception is an error cause a program to terminate abnormally, and that you can catch and handled in proper way to correct it by the program...
For ex: in a/b
if b==0 : raise ArithmaticException(": devide by zero")
else:
print( a/b)