Passed by value-result is aliases, result will be same with pass by reference code example
Example: Passed by value-result is aliases, result will be same with pass by reference
Person p, q;
p = new Person();
q = p;
// now p.name and q.name are aliases (they both refer to the same location)
// however, p and q are not aliases (they refer to different locations)
pictorially:
+--------------------------------+
| |
| +---------------------+ |
| | | |
| | v v
--- | | +---+
p: |-|-----+ | name: | | a Person object
--- | |---|
| age: | |
--- | +---+
q: |-|-------------+
---