davide.marino
BAN USERIs not correct. Object are not passed by reference. In java parameters are always passed by value. For object is the reference that is passed by value.
- davide.marino February 09, 2016Is not correct. Object are not passed by reference. In java parameters are always passed by value. For object is the reference that is passed by value.
- davide.marino February 09, 2016Is not correct. Object are not passed by reference. In java parameters are always passed by value. For object is the reference that is passed by value.
- davide.marino February 09, 2016All parameters in java are passed by value.
Primitives types values are copied: so any change to that parameter is not visible outside of the function.
For object is the reference that is copied when passed as a parameter: any change to the internal state of the object is visible outside, but a change to the reference itself is not visible outside. For example setting to null a parameter will not affect the external references.
- davide.marino February 09, 2016