iterator

Class Permutation

java.lang.Object

iterator.Permutation

public class Permutation
extends java.lang.Object

Written: 11/16/2017 Last updated: 11/16/2017

Requirement: Class must be in iterator package and exercises.* must be imported.

Javadoc: javadoc -author -version -private -classpath .\algs4_sts.jar; -d .\javadoc Permutation.java

Single Compilation: javac -cp .;algs4_sts.jar; Permutation.java

Multiple Compilation: javac -cp .;algs4_sts.jar; RandomizedQueue.java Permutation.java

Execution 1: java -cp ../;.;algs4_sts.jar; iterator.Permutation 3 < distinct.txt

Execution 2: java -cp ../;.;algs4_sts.jar; iterator.Permutation 3 < duplicates.txt

Summary: Permutation is a client. It takes an integer k as a command-line argument; reads in a sequence of strings from standard input using StdIn.readString(); and prints exactly k of them, uniformly at random. Print each item from the sequence at most once.

Note: Permutation is a client that runs RandomizedQueue.java.

Files: The files (distinct.txt and duplicates.txt) contain a series of strings, seperated by spaces.

Version:

1.7

Author:

Tony Lockhart

Constructor Summary

Constructors

Constructor and Description
Permutation()

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Permutation

public Permutation()

Method Detail

main

public static void main(java.lang.String[] args)