| 7.32.5.Implement an interface |
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The general form of a class that implements an interface is shown here: |
class class-name : interface-name {
// class-body
}
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- To implement more than one interface, the interfaces are separated with a comma.
- A class can inherit a base class and also implement one or more interfaces.
- The name of the base class must come first in the comma-separated list.
- The methods that implement an interface must be declared public.
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public interface ISeries {
int getNext();
void setStart(int x);
}
class Sequence : ISeries {
int val;
public ByTwos() {
}
public int getNext() {
return val++;
}
public void setStart(int x) {
val = x;
}
}
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