Given the following class:
Public class Coin
{
Private String coinName;
Private double coinValue;
) . .
}
Consider the following code snippet that utilizes the Coin class:
Coin coin1 = new Coin("dime", 0.10);
Coin coin2 = coin1;
Coin2.setValue(0.15);
Which of the following statements is correct?
A) coin1 has a value of 0.10 and coin2 has a value of 0.15.
B) coin1 and coin2 both have the value of 0.10.
C) coin1 and coin2 both have the value of 0.15.
D) coin2 does not have any data in the coinName variable

Question

Quizplus · Accepted Answer

Since coin2 is assigned to coin1, both references point to the same object. Changing the value through coin2 affects the same object, so both coin1 and coin2 have the value of 0.15.

Given the Following Class