Increase array size

[jeyadosstimothy]

In requests.c the class arrays are initialized with maximum word length 10, but for restaurant_class the word length is 11 for "restaurants" and 12 if '\0' is included (code below)

char *restaurant_class[10][10] = { {"Please", "find", "some", "restaurants"}, {"Find", " ", "some", "restaurants"}, {"Show", " ", " ", "restaurants"}, {"Find", "places", "to", "eat"} };

[simonastefan]

The problematic code from requests.c was moved to defines.h but the issue still stands. I would like to fix this. Thanks!

[simonastefan]

Actually, the code is ok it's just the name of defined limits that are wrong:

Virtual-Assistant/utils/defines.h

Lines 9 to 10 in 3905ebd

	#define WORD_LEN 10 /* the maximal length of each word in a classifier */
	#define NUM_WORDS 10 /* the number of words per catagory classifier */

in

Virtual-Assistant/utils/defines.h

Line 44 in 3905ebd

const char *classifier[LAST_FIELD][NUM_WORDS][WORD_LEN] = {

It should be const char *classifier[LAST_FIELD][NUM_CLASS][NUM_WORDS]

This is not a functional bug but it could be misleading. Let me know if you would still want this fixed.

[ritwik12]

@simonastefan Lets give it a try, I was curious about hardcoded limits while merging that PR also. Please check if your suggestion works well.