tjoluotch / scoring-system

Implementation of a Scoring system in C++. Receives reports of new scores for players and then ranks players and/or scores according to a variety of measures

Scoring System C++

Description

Implementation of a Scoring system in C++. Receives reports of new scores for players and then ranks players and/or scores according to a variety of measures.

C++ Std Libraries used

• string
• deque
• iostream
• algorithm

Demonstrated usage of pointer referencing and dereferencing, iterators and algorithms in C++.

Class Record

Constructors

record() set up an empty record (default constructor).

record(double x) set up a record with one score.

Methods

void add score(double score) record a new score for the player.

double best score() const returns the best score ever added to the record (or 0 if none).

double overall average() const returns the average of all scores added to the record (or 0 if none)

double recent average() const returns the average of the last 10 scores added to the record (or 0 if none)

bool novice() const return whether fewer than 10 scores have been recorded.

Class Table

Constructors

table() set up an empty table (default constructor).

Methods

void add score(const string &name, double score) adds a new score for the named player

int num players() const returns the total number of players for whom a score has been recorded.

vector<string> print best recent(int n) const returns the names of the n players with the highest recent averages, in order with the highest first.

double average best() const returns the average of the best scores of all players.

string best overall() const returns the name of the player with the highest overall average.

int novice count() const returns the number of novice players. Your implementation should use a library algorithm.