C++ typeid

// C++ program to show the use of typeid operator
  
#include <iostream>
#include <typeinfo>
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;
}

Source: geeksforgeeks.org

Typeid().name() in c++

int is: int
  i is: int
 pi is: int *
*pi is: int

Source: cplusplus.com

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