package enumStudy;

import java.util.Random;

public enum Input {

NICKEL(5), DIME(10), QUARTER(25), DOLLAR(100),

TOOTHPASTE(200), CHIPS(75), SODA(100), SOAP(50),

ABORT_TRANSACTION {

public int amount() {

throw new RuntimeException("ABORT .amount");

}

},

STOP {

public int amount() {

throw new RuntimeException("SHUT_DOMN .amount");

}

};

int value;

private Input(int value) {

this.value = value;

}

Input() {

}

int amount() {

return value;

}

static Random random = new Random(47);

public static Input randomSelection() {

return values()[random.nextInt(values().length - 1)];

}

}