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UAHCode/CPE455/gameproject/.svn/pristine/49/4992c3a0fd9cb1a9d96b3ba88c49fec1ab835f94.svn-base

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2022-08-28 21:12:16 +00:00
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
// read maze file in to the array
void readMaze(char *arr, int r, int c);
int main(int argc, char *argv[])
{
printf("Hello, World!\n");
FILE* mazeFile; /* Maze Input File */
char c; /* Holds character for line input from file */
int row; /* Holds number of rows for input from file */
int col; /* Holds number of cols for input from file */
char shold[2000]; /* Holds lines for input from file */
if (argc != 2)
{
printf("An error has ocurred no input file was given.\n");
return 1;
}
mazeFile = fopen(argv[1], "r");
if (mazeFile == NULL)
{
printf("Error in opening the file.\n");
return 1;
}
fgets(shold, 2, mazeFile);
while ( !feof(mazeFile) )
{
switch(shold[0])
{
case 'M':
printf ("Maze encountered\n");
fscanf(mazeFile, "%d %d", &row, &col);
printf("%d\n", row);
// possible dynamic allocation of 2D array
int i = 0, j = 0;
char **maze = malloc(row * sizeof(char *));
for(i = 0; i < row; i++)
maze[i] = malloc(col * sizeof(char));
for (i = 0; i < row; i++)
{
for (j = 0; j < col; j++)
{
fscanf(mazeFile, "%c", &maze[i][j]);
printf("%c", maze[i][j]);
}
}
printf("%c", maze[0 * col + 0]);
for(i = 0; i < row; i++)
free(maze[i]);
free(maze);
//int (*maze)[col] = malloc(sizeof(int[row][col]));
//readMaze(maze, row, col);
break;
default:
//printf ("Basic error\n");
break;
};
fgets(shold, 2, mazeFile);
if (feof(mazeFile))
{
break;
}
}
fclose(mazeFile);
//printf ("So this line won't print without an argument.\n");
return 0;
}
void readMaze(char *arr, int row, int col)
{
}