Random Class Reference

Provides random functionality per a given seed. More...

#include "lab_graphs_random.h"

Public Member Functions
	Random (unsigned long seed)
	Constructor. More...
int	nextInt ()
template<class T >
void	shuffle (vector< T > &array)
	Randomly shuffles a vector with the current seed state. More...
template<class T >
void	shuffle (vector< T > &array)
	Randomly shuffles a vector with the current seed state. More...

Private Member Functions
bool	LFSR ()
	This function is taken from Bruce Schneier's {Applied Cryptography}. More...

Detailed Description

Provides random functionality per a given seed.

This is useful when you want predictably random things, like for grading.

Constructor & Destructor Documentation

Random::Random ( unsigned long  seed )

inline

Constructor.

Parameters

seed	- seed to initialize the RNG

Member Function Documentation

int Random::nextInt ( )

inline

Returns

a random integer

template<class T >

void Random::shuffle

(

vector< T > &

array

)

Randomly shuffles a vector with the current seed state.

Parameters

array

- the vector to shuffle

bool Random::LFSR ( )

inlineprivate

This function is taken from Bruce Schneier's {Applied Cryptography}.

Returns

a random bit

template<class T >

void Random::shuffle

(

vector< T > &

array

)

Randomly shuffles a vector with the current seed state.

Parameters

array

- the vector to shuffle

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

• lab_graphs_random.h
• lab_graphs_random.cpp