"¡Hola, Amigo! ¡Eres un gran amigo! El profesor dijo que inventaras 10 tareas, pero te daré solo dos. Eso es lo máximo que se me ocurrió con una resaca. Es una pena que te hayas perdido la fiesta celebrada". en su honor ayer. Fue un gran momento ".
4
Tarea
Java Core, nivel 4, lección 2
Bloqueada
Bingo!
A tiger is a bit more than a cat. And a cat is a pet. And in turn, any pet is an animal. And all of them descend from Object. Something is wrong with the inheritance in our program. Correct the 'Object animal = new Pet();' line in the main method so that the program displays "Bingo!"
4
Tarea
Java Core, nivel 4, lección 2
Bloqueada
Bingo!
A rose by any other name: it's no coincidence that the famous cartoon cat is called Tom. In the language of Shakespeare, a tomcat is a male cat. Obviously, tomcat is also a "regular" cat and can move. Correct the program so that the variable cat references an object that simultaneously implements CanMove, and is a Cat and a Tomcat.