A.A NullPointerException is thrown at runtime.

B.Match 2

C.No Match

D.Match 1

A.[green, red, yellow, cyan]

B.[green, blue, yellow, cyan]

C.[green, red, cyan, yellow]

D.Am IndexOutOfBoundsException is thrown at runtime

A.line 6 replaced with handy.dandy.keystroke stroke = new KeyStroke ( );

B.line 6 replaced with handy.*.KeyStroke = new KeyStroke ( );

C.line 6 replaced with handy.dandy.KeyStroke Stroke = new handy.dandy.KeyStroke();

D.import handy.*; added before line 1

E.import handy.dandy.*; added after line 1

F.import handy.dandy,KeyStroke; added after line 1

G.import handy.dandy.KeyStroke.typeException(); added before line 1

A.At line 7, insert x --;

B.Replace line 6 with System, out. print (--x) ;

C.Replace line 12 With return (x > 0) ? false: true;

D.Replace line 6 with --x; and, at line 7, insert system, out. print (x);

A.B

B.A

C.A compile time error occurs at line n1

D.Either A or B

E.A B