int main() {
    //STACK = EMPTY
    int a = 4;
    //STACK += sizeof(int)
    //*STACK = 4
    int b = 6
    //STACK += sizeof(int)
    //*STACK = 6

    int c = a + b;
    //STACK += sizeof(int)
    //*STACK = *(STACK-sizeof(int)) + *(STACK-sizeof(int)*2)
}