代码搜索：Polymorphism
找到约 740 项符合「Polymorphism」的源代码
代码结果 740
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java instrument.java
//: polymorphism/music/Instrument.java
package polymorphism.music;
import static net.mindview.util.Print.*;
class Instrument {
public void play(Note n) {
print("Instrument.play()");
}
www.eeworm.com/read/449042/1682822
java instrument.java
//: polymorphism/music/Instrument.java
package polymorphism.music;
import static net.mindview.util.Print.*;
class Instrument {
public void play(Note n) {
print("Instrument.play()");
}
www.eeworm.com/read/446978/1707651
java instrument.java
//: polymorphism/music/Instrument.java
package polymorphism.music;
import static net.mindview.util.Print.*;
class Instrument {
public void play(Note n) {
print("Instrument.play()");
}
www.eeworm.com/read/353051/3091089
java instrument.java
//: polymorphism/music/Instrument.java
package polymorphism.music;
import static net.mindview.util.Print.*;
class Instrument {
public void play(Note n) {
print("Instrument.play()");
}
www.eeworm.com/read/430096/8766758
java rodent9.java
// polymorphism/rodent/Rodent9.java
// TIJ4 Chapter Polymorphism, Exercise 9, page 289
/* Create an inheritance hierarchy of Rodent:Mouse, Gerbil, Hamster, etc. In the
* base class, provide methods
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java rodent9.java
// polymorphism/rodent/Rodent9.java
// TIJ4 Chapter Polymorphism, Exercise 9, page 289
/* Create an inheritance hierarchy of Rodent:Mouse, Gerbil, Hamster, etc. In the
* base class, provide methods
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java music2.java
//: polymorphism/music/Music2.java
// Overloading instead of upcasting.
package polymorphism.music;
import static net.mindview.util.Print.*;
class Stringed extends Instrument {
public void pl
www.eeworm.com/read/169058/9883031
java music2.java
//: polymorphism/music/Music2.java
// Overloading instead of upcasting.
package polymorphism.music;
import static net.mindview.util.Print.*;
class Stringed extends Instrument {
public void pl
www.eeworm.com/read/353439/10446767
java rodent9.java
// polymorphism/rodent/Rodent9.java
// TIJ4 Chapter Polymorphism, Exercise 9, page 289
/* Create an inheritance hierarchy of Rodent:Mouse, Gerbil, Hamster, etc. In the
* base class, provide methods
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java rodent9.java
// polymorphism/rodent/Rodent9.java
// TIJ4 Chapter Polymorphism, Exercise 9, page 289
/* Create an inheritance hierarchy of Rodent:Mouse, Gerbil, Hamster, etc. In the
* base class, provide methods