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there is no method to scan a char directly, unfortunately... so I´d go with Norm´s idea.

SOmething like:


Scanner chars = new Scanner(System.in);
String toBeChar = chars.toString();
char...

Oh, sorry, I forgot something...

the same counts for


System.out.println(newInput);
this.hasFan=newInput;
break;

The problem is at "switch(num)".

"num" is, at the moment, a Scanner-object and not an int.

You may have printed out "num.nextInt()" in that println-method, but you have not changed the...