No, but "System.out.println();" would work to make a blank line.
The difference being "()" instead of "{}"
Can we have a space between System.out.println and "()" or it has to be connected?
You can have a space or no space in-between those. I tend to keep them together just as habit.
No it would not work but If you are trying to use it to get to a new line use () instead.
