#include <iostream>
#include <typeinfo> // for typeid
using namespace std;

int main()
{
    typedef int number;
    number n;

    typedef long long int bignumber;
    bignumber biggie;

    typedef double(*ptr2arrayof10)[10];
    double d[13][10];
    ptr2arrayof10 p = d;

    using Word = unsigned int;
    Word seven = 7U;

    using pint = int*;
    pint addr_n = &n;

    using Int4 = int[4];
    Int4 iota4 = {1,2,3,4};

    cout << "typeid(int).name()=" << typeid(int).name() << endl;
    cout << "typeid(bignumber).name()=" << typeid(bignumber).name() << endl;
    cout << "typeid(biggie).name()=" << typeid(biggie).name() << endl;
    cout << "typeid(p).name()=" << typeid(p).name() << endl;
    cout << "typeid(ptr2arrayof10).name()=" << typeid(ptr2arrayof10).name() << endl;
    cout << "typeid(seven).name()=" << typeid(seven).name() << endl;
    cout << "typeid(Word).name()=" << typeid(Word).name() << endl;
    cout << "typeid(pint).name()=" << typeid(pint).name() << endl;
    cout << "typeid(addr_n).name()=" << typeid(addr_n).name() << endl;
    cout << "typeid(Int4).name()=" << typeid(Int4).name() << endl;
    cout << "typeid(iota4).name()=" << typeid(iota4).name() << endl;

}