📅  最后修改于: 2022-03-11 14:44:55.584000             🧑  作者: Mango
// C++ program to show the use of typeid operator
#include
#include
using namespace std;
int main()
{
int i, j;
char c;
// Get the type info using typeid operator
const type_info& ti1 = typeid(i);
const type_info& ti2 = typeid(j);
const type_info& ti3 = typeid(c);
// Check if both types are same
if (ti1 == ti2)
cout << "i and j are of"
<< " similar type" << endl;
else
cout << "i and j are of"
<< " different type" << endl;
// Check if both types are same
if (ti2 == ti3)
cout << "j and c are of"
<< " similar type" << endl;
else
cout << "j and c are of"
<< " different type" << endl;
return 0;
}