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Working with Classes - Error problems

badkaykay (96)
I am writing a program for a class and am specifically working on part of my code. I am trying to write a bool isFull class member function( I believe that is the correct name). Here are the errors:


p2.cpp: In function `void readWords(std::ifstream&, int&, WordList&)':
p2.cpp:128: error: 'class WordList' has no member named 'isFull'


Header file code:
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//*************************isFull***********************************
//  Name:         isFull
//  Description:  returns true if array is full, returns false if empty
//  Parameters:   
//  Return:       true
//****************************************************************      
    bool isFull();


.cpp file code:
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//*************************isFull********************************************
//may not have this written right???

	bool WordList::isFull()  {
	
	countW = 0;
      	const int MAX_WORDS = 1000;
		
		if (countW == MAX_WORDS)
		    return(true);		//is full
		else 
		    return(false);		//is not full

	}


The application file code where I am trying to "call" it:
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//*************************readWords*******************************************
//  Name:         readWords
//  Description:   reads words into array and the number of times they occur
//  Parameters:   ifstream& inf, recResults
//  Return:       none
//*****************************************************************************
	void readWords(ifstream& inf, int& countW, WordList& theList) {
      
      		string word;
		countW = 0;
                //     --------v-------- is this right?
      		while ((theList.isFull()) && inf >> word) {

              		theList += word;
              		countW++;
      		}
	
      	//cout << "File read" << endl;
	}//function delimiter
Last edited on
TheIdeasMan (6782)
Um .. Is the declaration in the header file commented out?
badkaykay (96)
Sorry - no it was there - it was just out in left field. I moved it back.
TheIdeasMan (6782)
Does it work now that it isn't part of a comment?
badkaykay (96)
It no longer generates that error - but I guess I really want to know if I am using right when I call it in the application file.

Last edited on
TheIdeasMan (6782)
Looks OK to me.
maeriden (872)
Doesn't isFull() always return false since you set countW to 0?
badkaykay (96)
Yes - I fixed this with some help but the countW being set to 0 was part of the problem.

.h file
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//*************************isFull*******************************
//  Name:         isFull
//  Description:  returns true if array is full, returns false if empty
//  Parameters:   
//  Return:       true
//************************************************************
    bool isFull();


In the .cpp file:
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//*************************isFull****************************

	bool WordList::isFull()  {
	
	int WordCount = getNumWords();
      	const int MAX_WORDS = 1000;
		
		if (WordCount == MAX_WORDS)
		    return(true);		//is full
		else 
		    return(false);		//is not full

	}


In application file:
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void readWords(ifstream& inf, int& countW, WordList& theList) {
               int WordNum = 0;
      	       string word;

      		while (!(theList.isFull()) && inf >> word) {

              		theList += word;
                        WordNum++;
              		theList.setNumWords(WordNum);

      		}
	
      	
	}//function delimiter

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