Switch output

Question

Why the result is 15.0??

public class Program
{
public static void main(String[] args) {
float x=9,y=5;
int z= (int) (x/y);
switch (z){
case 1:
x=x+2;
case 2:
x=x+3;
case 3:
x=x+1;}
System.out.println (x);

}
}

Answer 1

No break statements were present in the switch block. All cases were executed. The resulting value of x is 15.0.

Answer 2

break;
is missing.

Answer 3

public class Program
{
public static void main(String[] args) {
int x=9,y=5;
int z;
z=(int)(x/y);
switch (z){
case 1:
x=x+2;
break;
case 2:
x=x+3;
break;
case 3:
x=x+1;
break;
}
System.out.println (x);

}
}
/*correction*/

Answer 4

oh yes, that simple. thank you

Answer 5

Yes