Package net.algart.arrays

Interface IntStack

All Superinterfaces:
Stack
All Known Subinterfaces:
MutableIntArray
public interface IntStack extends Stack

Stack of int values.

Author:
Daniel Alievsky

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    popInt()
    Removes the element at the top of this stack and returns its value, or throws EmptyStackException if the stack is empty.
    void
    pushInt(int value)
    Appends value element to the end of this stack.

    Methods inherited from interface net.algart.arrays.Stack

    clear, length, popElement, pushElement, removeTop

  • Method Details

    • popInt

      int popInt()
      Removes the element at the top of this stack and returns its value, or throws EmptyStackException if the stack is empty.

      It this object is an AlgART int array, implementing MutableIntArray interface, and it is not empty, the same action may be performed by the following code:

       int result = intArray.getInt(intArray.length()-1);
 intArray.length(intArray.length()-1);
      Returns:
      the element at the top of this stack (it is removed from the stack by this method).
      Throws:
      EmptyStackException - if this stack is empty.

    • pushInt

      void pushInt(int value)
      Appends value element to the end of this stack.

      It this object is an AlgART int array, implementing MutableIntArray interface, the same action may be performed by the following code:

       intArray.length(intArray.length()+1);
 intArray.setInt(intArray.length()-1, value);
      Parameters:
      value - to be added to the top of this stack.
      Throws:
      TooLargeArrayException - if the resulting stack length is too large for this type of stacks.