can only exist in abstract classes

must be implemented in concrete derived classes

contain the implementation used by derived classes

cannot be overridden by derived classes

Test

Sin título

Mccaffrey Christi 9 preguntas

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Preguntas del test (9)

1For a Property Name of class Person, which of these is the correct way to set the value
1. APerson.Name = "Jon";
2. BPerson.Name("Jon");
3. CPerson.setName("Jon");
4. DPerson.Name.set = "Jon";
2Class Properties replace getters and setters
1. AVerdadero
2. BFalso
3Properties must be invoked with parentheses: Person.Name()
1. AVerdadero
2. BFalso
4For a property Name of class Person, which is the correct way to get the value?
1. Avalue = Person.Name;
2. Bvalue = Person.Name();
3. Cvalue = Person.getName();
4. Dvalue = Person.Name.get();
5The Math class is a static class?
1. AVerdadero
2. BFalso
6Static class members can only be in Static classes?
1. AVerdadero
2. BFalso
7All members of a static class are also static
1. AVerdadero
2. BFalso
8A static class can be instantiated
1. AVerdadero
2. BFalso
9Abstract methods
1. Amust be implemented in concrete derived classes
2. Bcontain the implementation used by derived classes
3. Ccan only exist in abstract classes
4. Dcannot be overridden by derived classes

Descripción: Test sobre Sin título, creado por Mccaffrey Christi el 17/05/2019.
Autor: Mccaffrey Christi
Idioma: English
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