Java Reference
In-Depth Information
Suppose the input is
3
. What is the value of
beta
after the following Java
code executes? (Assume that all variables are declared properly.)
beta = console.nextInt();
21.
switch
(beta)
{
case
3:
beta = beta + 3;
case
1:
beta++;
break
;
4
case
5:
beta = beta + 5;
case
4:
beta = beta + 4;
}
Suppose the input is
6
. What is the value of
a
after the following Java code
executes? (Assume that all variables are declared properly.)
a = console.nextInt();
22.
if
(a > 0)
switch
(a)
{
case
1:
a = a + 3;
case
3:
a++;
break
;
case
6:
a = a + 6;
case
8:
a = a * 8;
break
;
default
:
a- -;
}
else
a = a + 2;
In the following code, correct any errors that would prevent the program
from compiling or running:
public class
Errors
{
23.
public static void
main(String[] args)
{
int
a, b;
boolean
found;
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