public void execute(VirtualMachine vm) {
for (int j = 0; j < i; j++) {
vm.popRunStack();
}
if (vm.isDumpOn()) {
print();
vm.dumpRunStack();
}
}
public void execute(VirtualMachine vm) {
// get an integer from the user
System.out.print("Please enter in an integer: ");
try {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String line = in.readLine();
s = Integer.parseInt(line);
} catch (java.io.IOException ex) {
}
vm.pushRunStack(s);
if (vm.isDumpOn()) {
print();
vm.dumpRunStack();
}
}