EN
Java - interface extends multiple interfaces
1 answers
2 points
Can single interface extends multiple interfaces in java?
xxxxxxxxxx1
public interface A {2
// ...3
}4
5
public interface B {6
// ...7
}8
9
public interface C {10
// ...11
}Is there a way that C extends A and B?
1 answer
1 points
Yes, we just need to use extends keyword, separating parent interfaces using comma separator.
Example:
xxxxxxxxxx1
public interface A {2
void print();3
}4
5
public interface B {6
void printNewLine();7
}8
9
public interface C extends A, B {10
// ...11
}
0 commentsShow commentsAdd comment
