i've writtn a c++ code, and i like to count the output,i mean
1 ---
2
3
like that, the code is good just the counter, everytime when i run the program i got this kind of error
ISO C++ forbids comparison between pointer and integer
i really don't know why, so any idea why and how could i avoid this kind of error.
this is the code, it's not all the code but everthing doing well except the counter. PLEASE ANY IDEA:
iofile::iofile()
{
}
FILE *outfile;
char *programname;
int iofile::CreateAllNodes(Link **Dhead, Link **Ahead)
{
FILE *MyFile;
long iEndFile, iFSize;
char WordBuffer[24];
char NameBuffer[40];
cout<< " what file would you like to sort"<<endl;
cin >> NameBuffer;
getchar();
MyFile = fopen( NameBuffer, "r"); //check for file, open input file for read
if (MyFile == NULL)
{
cout<<"\ncould not open the file\n";
cout<<" I have failed you... I'm sorry.\n\n";
}
else if((outfile = fopen("outfile.csv", "w+"))==NULL) //check for file, open output file for write
{
printf("File opened successfully.\n");
exit(1);
}
fseek(MyFile, 0L, SEEK_END); //size get file size
iEndFile = ftell(MyFile); // the end of the file is the size of the file
iFSize = iEndFile;
rewind(MyFile);
while (ftell(MyFile) < iEndFile) //read file
{
fscanf(MyFile," %s", WordBuffer); //read data from file
if (WordBuffer[0] == 'ä' || WordBuffer[0] == 'Z') //load nodes && Compare characters to load in proper node using an if-else statement
{
_linkedlist.AddToList(Dhead, WordBuffer);
}
else
{
_linkedlist.AddToList(Ahead, WordBuffer); // add words to the list
}
}
fclose(MyFile); //close the input file
}
void iofile::WalkNode(Link *headNode)
{
Link *currentNode = headNode;
int lines = 0;
string getSpatie(string item);
int i;
cout<<" word timesappear"<<endl;
while (currentNode != NULL)
{
[COLOR="Red"]for(i=1; i<currentNode; i++)[/COLOR]
{
cout<<i<< getSpatie(currentNode->word)<< currentNode- >numTimesAppear<<endl;
fprintf(outfile," %-24s %5d\n",currentNode->word, currentNode->numTimesAppear);
lines++;
if (lines %20 == 19)
{
cout<<"Press enter for more data"<<endl;
getchar();
}
currentNode = (Link *)currentNode->next;
}
cout<<"End of list. Press Enter"<<endl; //testing to make sure I am out of the loop
getchar();
fclose(outfile);
}
}
string getSpatie(string item){
string _item = item;
string spatie, s = " ";
int lengte = item.length(), i, einde = 27;
einde -= lengte;
for(i = 0; i < einde; i++){
spatie+= s;
}
_item += spatie;
return _item;
}
void iofile::error(const int erroecode, char *const message, char *const argument)
{
cout<<stderr<<endl;
cout<<stderr<< message<< argument;
exit(EXIT_FAILURE);
}
