RandomIndex Class Reference

index of a given size in a random order. More...

#include <random.h>

Public Member Functions
	RandomIndex (int aCount)
	creates a index with aCount entries. More...
	~RandomIndex ()
bool	next ()
	retrieve next index. return false if all indices used. More...
int	index () const
	retrieve (random) index More...

Detailed Description

index of a given size in a random order.

Example-Usage:

RandomIndex r(100); // create
while (r.next())
   qDebug() << r.index(); // prints out 100 numbers (0..99) in a random order.

Constructor & Destructor Documentation

RandomIndex()

RandomIndex::RandomIndex

(

int

aCount

)

creates a index with aCount entries.

~RandomIndex()

RandomIndex::~RandomIndex

(

)

Member Function Documentation

index()

int RandomIndex::index ( ) const

inline

retrieve (random) index

next()

bool RandomIndex::next

(

)

retrieve next index. return false if all indices used.

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The documentation for this class was generated from the following files:

• C:/dev/iland/src/tools/random.h
• C:/dev/iland/src/tools/random.cpp