A.10 20 30 40

B.An exception is thrown at runtime.

C.0 0 30 40

D.Compilation fails.

A.Option B

B.Option A

C.Option C

D.Option D

A.Replace line 5 With String opt= "true";Replace line 7 with case "true":

B.Remove the default section.

C.At line 9, remove the break statement.

D.Replace line 5 with boolean opt = l;Replace line 7 with case 1=

A.Float fit = 100.00;

B.float fit = 100.00F;

C.double y1 = 203.22; float fit = y1;

D.int y2 = 100;
float fit = (float) y2;

E.float fit = (float) 1_11.00;

A.Option A

B.Option C

C.Option B

D.Option D