static int enter(){
Stack set = new Stack();
Scanner scanints = new Scanner(System.in);
int nextnummm;
boolean askmore = true;
while (askmore){
try{
nextnummm = scanints.nextInt();
set.push(nextnummm);
}catch (NumberFormatException e)){
askmore = false;
}
}
System.out.print("DONE");
return 0;
}
CRASH:
s <--- entered
Exception in thread "main" java.util.InputMismatchException
at java.util.Scanner.throwFor(Scanner.java:819)
at java.util.Scanner.next(Scanner.java:1431)
at java.util.Scanner.nextInt(Scanner.java:2040)
at java.util.Scanner.nextInt(Scanner.java:2000)
at Data.enter(Data.java:57)
at Data.main(Data.java:32)
Process completed.