what is the method addOneTo?

Answer 1

I think it is just showing you that x is used and passed into addoneto but not altered and returned back as x, that is why when printed x is 5 and not 6

Answer 2

It can be anything... what the method aim? Were do you use it?

Answer 3

It is like function in c/c++,in java we call it method.

Answer 4

In c or c++ language function used is main().
similarly
In Java main function is called methods .

Answer 5

method addOneTo() is basically here a function like in c/c++, but in java we call them methods .method addOneTo(int name) is assigning the value of x in the method

Answer 6

its like same as function in c, c++. but in java its called method.

Answer 7

It adds one unit to the parameter passed. if you mean this as the same function in tutorial.

Answer 8

but what if u want the incremente value in main method?