I got a problem with j+4;.How it is possible?

Question

c++

Answer 1

Impossible to say, with so little information ^^

Answer 2

If it is, it's just the line repported by the compilator, because a missing semi-colon in previous end line?
Or even a lot of another things :P

Answer 3

well you have not given enough information about the variable or object "j" is.

so assuming j is a variable of type int then you should not have any problem.

but if it is of the type Boolean then that may be your problem.

If this is used in a method then may be there would a type miss-match.

if "j" is a string then you cannot add it to a integer.

Answer 4

I corrected it with j=j+4 and immediately it worked.