#include <iostream>
 
typedef struct pilha pilha;
struct pilha
{
 
    int *v;
    int topo;
    int tam_max;
};
 
 
void Inicializar_Pilha (pilha *pi, int tam_max) //agora com * para ser ponteiro
{
 
    pi->v=new int [tam_max]; //-> em vez de . porque é ponteiro
    pi->topo=-1; //agora com ->
    pi->tam_max=tam_max;//agora com ->
    //return; //return no fim de uma função void não faz sentido
}
 
int main(){
    pilha p1;
    Inicializar_Pilha(&p1, 10);
 
    std::cout<<p1.topo<<" "<<p1.tam_max;
 
    return 0;
}

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