CharFreq< Dict > Class Template Reference
CharFreq class: a class that allows for counting the frequency with which characters appear in a file. More...
#include "char_counter.h"
Collaboration diagram for CharFreq< Dict >:Public Member Functions | |
| CharFreq (const std::string &ifilename) | |
| Constructs a CharFreq object based on the name of a file. More... | |
| std::vector< std::pair< char, int > > | getChars (int threshold) |
| Returns a vector of pairs, where the first element is the character and the second element is the frequency with which the character appeared in the file for the CharFreq object. More... | |
Private Attributes | |
| std::string | filename |
| The name of the file to read from. More... | |
Detailed Description
template<template< class K, class V > class Dict>
class CharFreq< Dict >
CharFreq class: a class that allows for counting the frequency with which characters appear in a file.
- Date
- Spring 2011
- Summer 2012
Constructor & Destructor Documentation
◆ CharFreq()
template<template< class K, class V > class Dict>
| CharFreq< Dict >::CharFreq | ( | const std::string & | ifilename | ) |
Constructs a CharFreq object based on the name of a file.
- Parameters
-
ifilename Input file to read characters from.
Member Function Documentation
◆ getChars()
template<template< class K, class V > class Dict>
| vector< pair< char, int > > CharFreq< Dict >::getChars | ( | int | threshold | ) |
Returns a vector of pairs, where the first element is the character and the second element is the frequency with which the character appeared in the file for the CharFreq object.
Only characters with frequency greater than or equal to the threshold are placed in the vector.
- Parameters
-
threshold The threshold at which a character, frequency pair is added to the vector.
- Returns
- A vector of pairs of characters and frequencies.
Member Data Documentation
◆ filename
template<template< class K, class V > class Dict>
|
private |
The name of the file to read from.
The documentation for this class was generated from the following files:
