DoubleStack

All Superinterfaces:: Stack

All Known Subinterfaces:: MutableDoubleArray

public interface DoubleStack extends Stack

Stack of double values.

Author:: Daniel Alievsky

Method Summary

Modifier and Type

Method

Description

double

popDouble()

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

void

pushDouble(double value)

Appends value element to the end of this stack.

Methods inherited from interface net.algart.arrays.Stack
length, popElement, pushElement

Method Details
- popDouble
  
  double popDouble()
  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 double array, implementing MutableDoubleArray interface, and it is not empty, the same action may be performed by the following code:
  
  double result = doubleArray.getDouble(doubleArray.length()-1); doubleArray.length(doubleArray.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.
- pushDouble
  
  void pushDouble(double value)
  Appends value element to the end of this stack.
  It this object is an AlgART double array, implementing MutableDoubleArray interface, the same action may be performed by the following code:
  
  doubleArray.length(doubleArray.length()+1); doubleArray.setDouble(doubleArray.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.