Contents - Cultural View

Comparison of Java and C++ 85
e="7.71">
;
the contents of a to a new Foo object b;
ative syntax is "Foo b(a)"
Foo b = a.clone();
// copies the values of all members
// of this instance if, and only if,
// Foo implements a public method called
// clone() which returns a new copy of the object
e="7.71">a.x = 5; // modifies the object a a.x = 5; // modifies the object
e="7.71">
.x
es c to be a pointer to a
ject (initially
ned; could point anywhere)
e="7.71">
oo();
c to reference a new Foo object
e="7.71">
c;
d to reference the same object as c
e="7.71">
es the object referenced by c
e="7.71">
// invokes Foo::bar() for a
; // invokes Foo::bar() for *c
e="7.71">
->x