#include <stdio.h>
#include <stdlib.h>
#include "complex.h"

int main() {
    // variabila locala de tip struct complex
    struct complex number;
    number.re = 0;
    number.im = 1;
    
    // variabila de tip pointer, catre o zona de memorie alocata dinamic
    struct complex *pNumber = malloc(sizeof(*pNumber));
    if (!pNumber) {
        printf("cannot allocate memory\n");
        return -1;
    }
    pNumber->re = 1;
    pNumber->im = 0;
    
    free(pNumber);
    
    return 0;
}