Answer: The correct answer is A. I just answered this question myself!
The answe is 'B', as it should contain all the required information on how to operate the device, as well as a troubleshooting guide.
Answer:
The code to this question can be given as:
Code:
public interface Test //define interface
{
public abstract Duration getDuration(); //define method
getDuration.
public abstract Result check(int a);
//define method
check .
public abstract double getScore();
//define method getScore.
}
Explanation:
In the above code, we define an interface that is "Test" inside an interface, we define three methods that can be defined as:
- First, we define a method that is "getDuration" that method returns Duration as an object.
- Second, we define a method that is "check" this method accepts an integer parameter that is a and return Result.
- The third method is "getScore" this method will return a double value.
Icon need to use 20 characters <span />
Answer: C 475
Explanation: These choices are A. 375, B. 276, and D. 575. so that wolde mean it would be C 475.
