#include <stdio.h>
#include <stdlib.h>
#include <math.h>

	void** createTable(int numRows,int numCols,int elemSize);
	int getRowSize(void**array);
	int getColSize(void**array);
	void freeTable(void**array);
	void setTable(void**arr);
	void printTable(void**arr);


	typedef struct TableElements{

		int numRows;
		int numCols;

	}Table;

int main(void){

		void** Array = createTable(3, 6, sizeof(float));

		printf("The hidden elements are %d and %d",getRowSize(Array),getColSize(Array));
		setTable(Array);
		printTable(Array);
		printf("\nWe made it to before the freetable function.");
		freeTable(Array);
}

void** createTable(int numRows, int numCols, int elemSize){
		void** Array = malloc((sizeof(void*)*numRows) + (sizeof(Table))); //Create the array with the proper size, and the size of an extra hidden table.

		Array = (void**)((Table*)Array + 1);

		if(Array != NULL){
			for(int i = 0;i<numRows;i++){
				Array[i] = malloc(numCols*elemSize);
				if(Array[i] == NULL){
					int temp = i;
					printf("\nYo the array managed to null\n");
					for(int j = 0;j<temp;j++){
						free(Array[j]);
					}
					free(Array);
				}

			}

			((Table*)Array-1)->numRows = numRows;
			((Table*)Array-1)->numCols = numCols;


			return Array;
		}
		return NULL;
}

int getRowSize(void**Array){
	return ((Table*)Array-1)->numRows;
}
int getColSize(void**Array){
	return ((Table*)Array-1)->numCols;
}

void freeTable(void**Array){
	for(int j = 0;j<getRowSize(Array);j++){
			printf("pre %d\n", j);
			free(Array[j]);
			printf("post %d\n", j);
		}
		printf("Finished the FOR loop\n");
	//Array = ((void*)((Table*)Array - 1));
	printf("Moved array over successfully\n");
	free((Table*)Array - 1);
	printf("Freed the Array Successfully\n");
}
void setTable(void **arr)
{
    int i, j;
    for(i = 0; i<getRowSize(arr); i++)
    {
        for(j = 0; j<getColSize(arr); j++)
        {
            *((int*)arr+j) = j;
        }
    }
}

void printTable(void **arr)
{
    int i, j;
    for(i = 0; i<getRowSize(arr); i++)
    {
        printf("\nRow #%-2d - ", i);
        for(j = 0; j<getColSize(arr); j++)
        {
            printf("%d ", *((int*)arr+j));
        }
    }
}