int loadArray(char *inFileName, char ***array, int *count, int *capacity)
{
FILE *inFile; /* file stream */
char word[WORD_LENGTH]; /* this is the ONLY auto array we'll need */
if ((inFile = fopen(inFileName, "r")) == NULL)
/* opens file "inFileName" for reading */
{
fprintf(stderr,"Error opening input file, %s\n", inFileName);
return -1;
}
*array = (char **)malloc((*capacity) * sizeof(char*));
/* we only dereference once in order to pass-by-reference.
***array is a reference to an array of strings. The extra *
is to denote that we are passing-by-reference.
*/
if (*array == NULL)
{
fprintf(stderr, "Malloc of array in loadArray failed!\n");
return -1;
}
printf("\nReading file '%s' (each . is 1000 words read)\n", inFileName);
*count = 0; /*dereference the reference to count*/
while (fscanf(inFile, "%s", word) == 1)
{
if ((*count+1) >= *capacity)
{
doubleArraySize(array, capacity);
}
if (insertWord(array, count, word, capacity) != 0)
{
fprintf(stderr," Insert returned an error!\n");
fclose(inFile);
return 1;
}
if (*count % 1000 == 0)
{
printf(".");
fflush(stdout); /* stdout is buffered, so have to force flush */
}
}
fclose(inFile);
return 0;
}
void IntCollection::add(int value)
{
// Check to see if we need more space
if (size == capacity)
{
doubleArraySize();
}
// Add the new value
data[size] = value;
size++;
}
void PointCollection::add(const point &p)
{
// std::cout << "I'm in add, adding " << p.getX() << ", " << p.getY() << " to index " << size;
// Check to see if we need more space
if (size == capacity)
{
doubleArraySize();
}
// Add the new value
data[size] = p;
size++;
// std::cout << " - added, size is now " << size << "\n";
}
