创建堆栈以存储int值

class StackArray {

  int nbmax;

  int index;

  int[] array;
  /*
  N o w  J a v a  . c o m 提 供
  */


  // Constructors

  StackArray(int n) {

    this.nbmax = n;

    array = new int[nbmax];

    index = -1;

    System.out.println("Succesfully created a stack array object...");

  }


  // Methods

  void Push(int element) {

    if (index < nbmax - 1)

      array[++index] = element;

  }
/*时 代 J     a    v  a - nowjava.com 提供*/

  int Pull() {

    if (index >= 0)

      return array[index--];

    else

      return -1;

  }

}


public class Main {

  public static void main(String[] args) {

    StackArray myStack = new StackArray(10);