Java Switch Statements
Cú pháp:
switch(expression) {
case x:
// code block
break;
case y:
// code block
break;
default:
// code block
}
Ví dụ:
public void menu(){
int i;
do {
danhMuc();
System.out.println("Moi chon CNCT");
i=Integer.parseInt(s.nextLine());
switch (i) {
case 1:themMoi(); break;
case 2: inDS();break;
case 3: xoa();break;
case 4: timKiem();break;
case 5: capNhat();break;
}
} while (i!=0);//i==0 thì stop
}