/*
    integer_rep.c
    Jeff Ondich, 9 Jan 2023, originally named integers.c
    Modified by Tanya Amert for Fall 2024

    How do integers get written to files?

    Compile as usual:

        gcc -Wall -Werror -g -o integer_rep integer_rep.c

    Run with no command-line arguments:

        ./integer_rep
*/
#include <stdio.h>

void write_ints();
void printf_X();
void printf_signs_and_chars();

// Use fwrite and fprintf to output integers
int main()
{
    // Lab 2, part 2a
    write_ints();

    // Lab 2, part 2b
    printf_X();

    // Lab 2, part 2c
    printf_signs_and_chars();

    return 0;
}

void write_ints()
{
    // Write ints with fwrite
    int j = 25;
    fwrite(&j, sizeof(int), 1, stdout);

    j = 0xABCDE;
    fwrite(&j, sizeof(int), 1, stdout);

    // Write ints with fprintf and the %d format specifier
    fprintf(stdout, "%d", j);
}

void printf_X()
{
    printf("\t\t\t\t"); // add some space between the previous and this

    // TODO: add code for part 2b
}

void printf_signs_and_chars()
{
    printf("\n\n\n\n"); // add some space between the previous and this
    
    // TODO: add code for part 2c
}