Examples of Method's Declarations and Their Signatures
| Method Declaration | Method Signature |
|---|---|
| int add(int n1, int n2) | add(int, int) |
| int add(int n3, int n4) | add(int, int) |
| public int add(int n1, int n2) | add(int, int) |
| public int add(int n1, int n2) throws OutofRangeException | add(int, int) |
| void add(int n) | add(int) |
| double add(int n1, double d1) | add(int, double) |
| double add(double d1, int n1) | add(double, int) |
The signature of a method uniquely identifies the method within a class.
You cannot have more than one method in a class with the same signature.