Insert the missing code in the following code fragment. This fragment is intended to implement a method to get the value stored in an instance variable.
Public class Vehicle
{
Private String model;
Private double rpm;
) . .
_______
{
Return model;
}
}
A) public void setModel(String modelName)
B) public void getModel()
C) public String getModel()
D) public String setModel(String modelName)

Question

Quizplus · Accepted Answer

Since the method is meant to retrieve the value of the "model" instance variable, it should return a value of type String. Therefore, option C is the correct one, as it declares a public method "getModel" that returns a String (the value stored in "model"). Option A is incorrect because it declares a method to set the value of "model" but doesn't return any value. Option B is incorrect because it declares a method to get the value of "model" but doesn't specify a return type. Finally, option D is incorrect because it declares a method that returns a String (the value stored in "model"), but it's named as a setter method (setModel).

Insert the Missing Code in the Following Code Fragment