Given that FileNotFoundException is a subclass of IOException and Long is a subclass of Number, what is the output of the following application? 

A. 15

B. It does not compile because of line q1.

C. It does not compile because of line q2.

D. It does not compile because of line q3.

E. It does not compile because of line q4.

F. The class compiles but produces an exception at runtime.

Transcribed Image Text:

package materials; import java.io.*; class CarbonStructure { protected long count; public abstract Number getCount() throws IOException; // ql public CarbonStructure(int count) {this.count = count; } } public class Diamond extends CarbonStructure { public Diamond () { super (15); } public Long getCount() throws FileNotFoundException { // q2 return count; } } public static void main(String[] cost) { try { final Carbon Structure ring = new Diamond (); // 93 System.out.print (ring.getCount()); // 94 catch (IOException e) { e.printStackTrace(); } }