MyString Class Reference

#include <MyString.h>

List of all members.

Public Member Functions
	MyString ()
	standard constructor used to make a MyString
	MyString (char *string)
	constructor for MyString which take an initial string of characters and puts it into the character array
	MyString (MyString &original)
	constructor which makes a copy of another MyString
void	Append (char toAppend)
void	Append (char *string)
	procedure which appends a character array onto the end of this MyString instance
void	Append (MyString &toAppend)
	procedure which appends a MyString to the end of this MyString instance
void	Add (MyString toAdd, int index)
void	Empty ()
	empties the current array and puts an empty string in its place
void	Copy (MyString &toCopy)
	Makes this instance a copy of MyString toCopy.
void	Copy (char *toCopy)
	Makes this instance a copy of the character array toCopy.
void	AllLowCase ()
	Makes all capital letters lowercase.
void	AllCaps ()
	Capitalizes all lower case letters.
void	Delete (int n, int len)
	deletes a substring of len size begining at the n spot
void	Delete (int n)
	deletes the nth character in the string
int	Length ()
	which returns the current length of the character array which is MyString
bool	Equals (MyString &check)
	Returns whether this instance holds the same array of characters as MyString check.
bool	Equals (char *check)
	Returns whether the array of characters in this instance is the same as the array of characters check.
char	CharAt (int index)
	returns the character at the index space of the array. Null character returned for invalid indexes.
bool	Contains (char toFind)
	returns if the specified character is in the array
int	FindChar (char toFind)
	returns the index of the first instance of the specified character in the array. -1 indicates substring was not found
int	FindChar (char toFind, int startIndex)
	returns the index of the first instance of the specified character in the array after startIndex. -1 indicates substring was not found
int	FindLChar (char toFind)
	returns the index of the last instance of the desired character in the array. -1 indicates substring was not found
int	FindLChar (char toFind, int endIndex)
	returns the index of the last instance of the desired character in the array before endIndex
int	Occurrences (char toFind)
	returns how many times the desired character occurs in the character array (this is case sensitive for letters)
int	FindSubstring (char *substr)
	Returns the index of the first letter of the first occurrence of the given substring in the character array. -1 indicates substring was not found.
int	FindSubstring (MyString substr)
	Returns the index of the first letter of the first occurrence of the given substring in the character array. -1 indicates substring was not found.
char *	Substring (int startIndex, int endIndex)
char *	RealString ()
	returns a copy of the character string that this instance has
bool	DeleteChar (char toDelete, int deletion_code)
bool	DeleteChar (char toDelete)
	deletes all instances of the desired character in the array, then returns whether anything was deleted
void	operator+= (char toAppend)
	The symbol += is overwritten as a quick way to append a character to this instance.
void	operator+= (char *toAppend)
	The symbol += is overwritten as a quick way to append a character array to this instance.
void	operator+= (MyString &toAppend)
	The symbol += is overwritten as a quick way to append another MyString to this instance.
void	operator= (char *toCopy)
	The symbol = is overwritten to imply that this instance is to be set as a copy of the following character array.
void	operator= (MyString &toCopy)
	The symbol = is overwritten to imply that this instance is to be set as a copy of the following MyString.
bool	operator== (MyString &check)
	The symbol == is overwritten to be a quick way to call the Equals function with a MyString.
bool	operator== (char *check)
	The symbol == is overwritten to be a quick way to call the Equals function with a character array.
bool	operator!= (MyString &check)
	The symbol != is overwritten to be a quick way to call the Equals function with a MyString and get the opposite value of the boolean.
bool	operator!= (char *check)
	The symbol != is overwritten to be a quick way to call the Equals function with a character array and get the opposite value of the boolean.
char	operator[] (int index)
	returns the character at the index space of the array
bool	operator< (MyString &check)
	The symbol < is overwritten to be a quick way to work as a less than function with a MyString.
bool	operator> (MyString &check)
	The symbol > is overwritten to be a quick way to work as a greater than function with a MyString.
void	Display ()
	Puts out the character array in this instance to the screen.
void	ToFile (FILE *toWrite)
	Puts the character array held in this instance out to the file sent in.
void	GetNew ()
	Gets a new character array from the keyboard.
void	FromFile (FILE *toRead)
	Gets a new character array from the file sent in.
char *	Split (int cutind)
void	Swap (MyString toSwap)
void	FromFile (FILE *toRead, char end)
Private Member Functions
void	Erase ()
	clears the current array
Private Attributes
int	length
char *	text

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Constructor & Destructor Documentation

MyString::MyString (   )

standard constructor used to make a MyString

MyString::MyString (  char *  string  )

constructor for MyString which take an initial string of characters and puts it into the character array

MyString::MyString (  MyString &  original  )

constructor which makes a copy of another MyString

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Member Function Documentation

void MyString::Add (  MyString  toAdd, int  index )

void MyString::AllCaps (   )

Capitalizes all lower case letters.

void MyString::AllLowCase (   )

Makes all capital letters lowercase.

void MyString::Append (  MyString &  toAppend  )

procedure which appends a MyString to the end of this MyString instance

void MyString::Append (  char *  string  )

procedure which appends a character array onto the end of this MyString instance

void MyString::Append (  char  toAppend  )

char MyString::CharAt (  int  index  )

returns the character at the index space of the array. Null character returned for invalid indexes.

bool MyString::Contains (  char  toFind  )

returns if the specified character is in the array

void MyString::Copy (  char *  toCopy  )

Makes this instance a copy of the character array toCopy.

void MyString::Copy (  MyString &  toCopy  )

Makes this instance a copy of MyString toCopy.

void MyString::Delete (  int  n  )

deletes the nth character in the string

void MyString::Delete (  int  n, int  len )

deletes a substring of len size begining at the n spot

bool MyString::DeleteChar (  char  toDelete  )

deletes all instances of the desired character in the array, then returns whether anything was deleted

bool MyString::DeleteChar (  char  toDelete, int  deletion_code )

Function which deletes the desired character according to the following specifications: deletion_code = 0: Deletes the first instance of that character in the array. deletion_code = 1: Deletes the last instance of the character in the array. deletion_code = 2: Deletes all instances of the character in the array. then returns whether anything was deleted.

void MyString::Display (   )

Puts out the character array in this instance to the screen.

void MyString::Empty (   )

empties the current array and puts an empty string in its place

bool MyString::Equals (  char *  check  )

Returns whether the array of characters in this instance is the same as the array of characters check.

bool MyString::Equals (  MyString &  check  )

Returns whether this instance holds the same array of characters as MyString check.

void MyString::Erase (   )  [private]

clears the current array

int MyString::FindChar (  char  toFind, int  startIndex )

returns the index of the first instance of the specified character in the array after startIndex. -1 indicates substring was not found

int MyString::FindChar (  char  toFind  )

returns the index of the first instance of the specified character in the array. -1 indicates substring was not found

int MyString::FindLChar (  char  toFind, int  endIndex )

returns the index of the last instance of the desired character in the array before endIndex

int MyString::FindLChar (  char  toFind  )

returns the index of the last instance of the desired character in the array. -1 indicates substring was not found

int MyString::FindSubstring (  MyString  substr  )

Returns the index of the first letter of the first occurrence of the given substring in the character array. -1 indicates substring was not found.

int MyString::FindSubstring (  char *  substr  )

Returns the index of the first letter of the first occurrence of the given substring in the character array. -1 indicates substring was not found.

void MyString::FromFile (  FILE *  toRead, char  end )

void MyString::FromFile (  FILE *  toRead  )

Gets a new character array from the file sent in.

void MyString::GetNew (   )

Gets a new character array from the keyboard.

int MyString::Length (   )

which returns the current length of the character array which is MyString

int MyString::Occurrences (  char  toFind  )

returns how many times the desired character occurs in the character array (this is case sensitive for letters)

bool MyString::operator!= (  char *  check  )

The symbol != is overwritten to be a quick way to call the Equals function with a character array and get the opposite value of the boolean.

bool MyString::operator!= (  MyString &  check  )

The symbol != is overwritten to be a quick way to call the Equals function with a MyString and get the opposite value of the boolean.

void MyString::operator+= (  MyString &  toAppend  )

The symbol += is overwritten as a quick way to append another MyString to this instance.

void MyString::operator+= (  char *  toAppend  )

The symbol += is overwritten as a quick way to append a character array to this instance.

void MyString::operator+= (  char  toAppend  )

The symbol += is overwritten as a quick way to append a character to this instance.

bool MyString::operator< (  MyString &  check  )

The symbol < is overwritten to be a quick way to work as a less than function with a MyString.

void MyString::operator= (  MyString &  toCopy  )

The symbol = is overwritten to imply that this instance is to be set as a copy of the following MyString.

void MyString::operator= (  char *  toCopy  )

The symbol = is overwritten to imply that this instance is to be set as a copy of the following character array.

bool MyString::operator== (  char *  check  )

The symbol == is overwritten to be a quick way to call the Equals function with a character array.

bool MyString::operator== (  MyString &  check  )

The symbol == is overwritten to be a quick way to call the Equals function with a MyString.

bool MyString::operator> (  MyString &  check  )

The symbol > is overwritten to be a quick way to work as a greater than function with a MyString.

char MyString::operator[] (  int  index  )

returns the character at the index space of the array

char * MyString::RealString (   )

returns a copy of the character string that this instance has

char * MyString::Split (  int  cutind  )

char * MyString::Substring (  int  startIndex, int  endIndex )

returns a character array of the substring of the array from startIndex to endIndex inclusive (because of overloaded operators, this can also be used like a MyString)

void MyString::Swap (  MyString  toSwap  )

void MyString::ToFile (  FILE *  toWrite  )

Puts the character array held in this instance out to the file sent in.

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Member Data Documentation

int MyString::length [private]

char* MyString::text [private]

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

• Desktop/560/MyString.h

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