Question
public class Switch2
{
final static short x = 2;
public static int y = 0;
public static void main(String [] args)
{
for (int z=0; z < 3; z++)
{
switch (z)
{
case y: System.out.print("0 "); /* Line 11 */
case x-1: System.out.print("1 "); /* Line 12 */
case x: System.out.print("2 "); /* Line 13 */
}
}
}
}
What will be the output of the program?
public class Switch2
{
final static short x = 2;
public static int y = 0;
public static void main(String [] args)
{
for (int z=0; z < 3; z++)
{
switch (z)
{
case y: System.out.print("0 "); /* Line 11 */
case x-1: System.out.print("1 "); /* Line 12 */
case x: System.out.print("2 "); /* Line 13 */
}
}
}
}
Answer: Option C
Was this answer helpful ?
Case expressions must be constant expressions. Since x is marked final, lines
12 and 13 are legal; however y is not a final so the compiler will fail at line 11.
Was this answer helpful ?
More Questions on This Topic :
Question 6.
public class While
{
public void loop()
{
....
Question 7.
switch(x)
{
default:
System.out.println("....
Latest Videos
Latest Test Papers
Submit Solution