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Inheritance: how to apply it?

"the member can only be accessed within its own class and by a subclass" is the definition for:

Review on programming

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revien on all basic programming concepts seen in class

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Questions 8

Answers

1
"the member can only be accessed within its own class and by a subclass" is the definition for:
public
static
private
protected
2
Inheritance: how to apply it?
by adding an import to subclass in reference to parent class
using keyword "extends"
using keyword "uses"
using keywork "inherits"
3
Correct call to: public void Person(String name, int age, boolean drives, double weight){...}
Person p = Person("Ana", 17, true, 55.4);
Person('Ana', 18, false, 49);
Person("Ana", 17, yes, 55.4);
Person("Ana", 17, true, 55);
4
Select all correct answers
All classes must have a constructor
Classes can have more than one constructor
Constructors must have the same name as their class
Constructors dont need to have the same name as their class
5
Selection sort:
only works with array with tops
swaps consecutive elements from start to end of a list
only works with arrays
swaps elements at some point of the algorithm
6
what problems does static arrays bring?
processor is wasted
memory can be wasted with free space
you can't store different data types
you can't add more space after defining it
7
A class is:
A specific class that describes the value of an object
A way to define objects
A class that I can invent its data
A template that describes the behaviors/states of an object
8
An object is:
A data type
A variable with a specific and customized data type
A variable
An instance of a class