c-test/src/main.c

#include <stdio.h>
// #include <stdint.h>
#include <inttypes.h>

// My code
#include "math_functions.h"
#include "hello.h"
#include "struct_test.h"
#include "pointer_test.h"
#include "read_file.h"


// Test
// https://stackoverflow.com/questions/8666378/detect-windows-or-linux-in-c-c
#ifdef _WIN32
#include <Windows.h>
#endif

#include "stdbool.h"


// TODO Move this into a different project.
#ifdef _WIN32

void guiTest(){
    
}

#endif

// #define _FLIP_BOOLS
// Hmm, very evil
#ifdef _FLIP_BOOLS
// This is just madness, inverting the boolean values :P
#define true FALSE
#define false TRUE
// #define true (rand() % 2)
// #define false (rand() % 2)
#endif //_FLIP_BOOLS

// TODO Look into making a gtk C program
// https://www.geeksforgeeks.org/how-to-create-gui-in-c-programming-using-gtk-toolkit/

// Print out the memory addresses for each item in an array.
void array_test() {
    // https://www.tutorialspoint.com/cprogramming/c_memory_address.htm
    // Int array
    int numbers[5] = {1,2,3,4,5};
    int i = 0;

    printf("numbers = %p\n", numbers);

    do {
        printf("numbers[%u] = %p\n", i, (void *)&numbers[i]);
        i++;
    } while (i < 5);

    printf("sizeof(numbers) = %lu\n", sizeof(numbers));

}

// https://www.tutorialspoint.com/cprogramming/c_ternary_operator.htm
void check_even_odd(int num) {
    (num %2 == 0) ? printf("%d is even\n", num) : printf("%d is odd\n", num);
}


int main() {
    char welcomeMsg[] = "Welcome to KCNet";
    // printf(welcomeMsg);

    uint16_t test = -2;

    // array_test();
    // for (int i=0; i<5; i++) {
    //     check_even_odd(i);
    // }
    // check_even_odd(1);

    // new_struct();
    read_file("test.txt");


    // This doesn't work
    // uint16_test();

    //? 65534? Where is that number coming from
    // https://stackoverflow.com/questions/29112878/how-do-i-printf-a-uint16-t
    // printf("Number: %u", (unsigned int)test);

    // https://stackoverflow.com/questions/12120426/how-do-i-print-uint32-t-and-uint16-t-variables-value
    // printf("Number: %" PRIu32, test);

    // mathFunctions();
    // print_struct();
    int i = 22222;
    int* i_ptr = &i;
    // pointer_madness(i_ptr);

#ifdef _FLIP_BOOLS
    bool testb = false;
    if (testb) {
        printf("True");
    } else {
        printf("False");
    }

#endif //_FLIP_BOOLS


    
    // printf_example();
    return 0;
}