Consider the following code snippet. Which of the following statements about this code is correct?
A)The methods of the Scanner class can be used on line to scan the string.
B)The methods of the Scanner class can be used on lineScanner to scan the string.
C)This code will not compile because a Scanner cannot be constructed on a String.
D)This code compiles but generates a run-time exception.

Question

Consider the following code snippet.  Which of the following statements about this code is correct? 
A)The methods of the Scanner class can be used on line to scan the string. 
B)The methods of the Scanner class can be used on lineScanner to scan the string. 
C)This code will not compile because a Scanner cannot be constructed on a String. 
D)This code compiles but generates a run-time exception.

Quizplus · Accepted Answer

The code creates a Scanner object named Scanner to be used for scanning a string. The Scanner object can then be used with its methods to scan the string. Therefore, the statement B is correct. Option A is incorrect because there is no Scanner object created on line. Option C is incorrect because a Scanner object can be instantiated on a String. Option D is incorrect because there is no code that can generate a run-time exception.

Consider the Following Code Snippet