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

#define NR_ROWS 10
#define NR_COLUMNS 10

#define WORD_L  32

typedef char WORD [WORD_L];

int main(){

    //Declares and initializes variables
    int row_count, col_count;
    WORD str_array[NR_ROWS][NR_COLUMNS];
    char c;

    //Defines and open text files
    FILE *input_file, *output_file;
    input_file = fopen("input7_3.txt", "r");
    if(input_file == NULL){
        printf("The input file does not exist or cannot be opened.\n");
        exit(1);
    }

    output_file = fopen("output7_3.txt", "w");
    if(input_file == NULL){
        printf("The output file cannot be created or cannot be opened.\n");
        exit(1);
    }

    //=============================

    //Inroduces the program
    printf("\n");

    //=============================

    row_count = 0;
    col_count = 0;
    while (fscanf (input_file, "%s", str_array[row_count][col_count]) != EOF) {
        // removes the space after the first word of the line
        c = fgetc (input_file);
        col_count++;
        // read all the remaining words of the current line
        while (c != '\n' && c != EOF) {
            fscanf (input_file, "%s", str_array[row_count][col_count]);
            //printf("%d, %d: %s\n", row_count, col_count, str_array[row_count][col_count]);
            c = fgetc (input_file);
            //printf("%c\n", c);
            col_count++;
        }
        row_count++;
        col_count = 0;
    } // while

//  for(row_count = 0; row_count < 10; row_count++){
//      for(col_count = 0; col_count < 10; col_count++){
//          printf("%s\n", str_array[row_count][col_count]);
//      }
//  }

    //======================================

    //Closes the files
    fclose(input_file);
    fclose(output_file);

    return 0;// Exits the program
}