bramantyoa

CREATE TABLE Daftar_Denda (
  Id_Denda      varchar(25) NOT NULL, 
  Judul_Denda   varchar(100) NOT NULL, 
  Nominal_Denda int(10) NOT NULL, 
  Keterangan    varchar(100), 
  PRIMARY KEY (Id_Denda));
CREATE TABLE Departemen (
  Id_Departemen       varchar(10) NOT NULL, 
  Nama_Departemen     varchar(50) NOT NULL, 
  FakultasId_Fakultas varchar(10) NOT NULL, 

bramantyoa

/**
From: A Gentle Introduction to Data Structures: How Stacks Work
By: Michael Olorunnisola
https://medium.freecodecamp.com/data-structures-stacks-on-stacks-c25f2633c529
**/

class Stack {
	/**
	the underscore before the variable names signifies to other developers these variables are private,
	and shouldn’t be manipulated externally, only by the methods on the class