FCLOSE()

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

void run_main_program() {
    FILE *file = fopen("employees.csv", "r");  // Step 1: Open file

    if (!file) {  // Step 2: Error check
        printf("Error: Could not open file.\n");
    }
    else{
        char line[100];  // Buffer to store each line

        // Step 3: Read lines one by one
        while (fgets(line, sizeof(line), file)) {
            // Remove newline character at the end if present
            line[strcspn(line, "\n")] = '\0';

            // Split line into fields using comma as delimiter
            char delimiter[] = ",";
            char *field = strtok(line, delimiter);

            // Step 4: Print each field with spacing
            while (field != NULL) {
                printf("%s  ", field);
                field = strtok(NULL, delimiter); // Keep splitting until found NULL
            }

            printf("\n");  // Newline after each row
        }

       fclose(file);  // Step 5: Close the file
    }

}

int main() {
    run_main_program();
    return 0;
}