그냥혀유 그냥혀유

class Number_exceed_Exception extends Exception { String msg; Number_exceed_Exception(int a, int b) { this.msg = "Error: it's not possible to generate a code with " + "a length of " + a + " with " + b + " unique symbols."; } Number_exceed_Exception() { } } class Maxinum_number_Exception extends Number_exceed_Exception { Maxinum_number_Exception() { super.msg = "Error: maximum number of possible ..