Which modification enables the code to print 54321?
A. Replace line 6 with System, out. print (--x) ;
B. At line 7, insert x--;
C. Replace line 6 with --x; and, at line 7, insert system.out.print(x);...
Which option enables the code to compile?
A.
Replace the code fragment at line n1 with:
class Book implements Readable {
B.
At line n2 insert:
public abstract void setBookMark();
C.
Replace the code ...
Which usage represents a valid way of compiling java source file with the name "Main"?
A. javac Main.java
B. java Main.class
C. java Main.java
D. javac Main
E. java Main
Which method can be inserted at line // insert code here to enable the code to compile?
A.
public int[] subArray(int[] src, int start, int end) {
return src;
}
B.
public int subArray(int src, in...
Which constructor initializes the variable x3?
A. Only the default constructor of class X
B. Only the no-argument constructor of class Y
C. Only the no-argument constructor of class Z
D. Only the def...