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

Similar codes

0 vote326 views1 answer
Apertura file in c++
C++
0 vote320 views1 answer
Input n space separated integers in c++
C++
1 vote319 views1 answer
0009:err:mscoree:CLRRuntimeInfo_GetRuntimeHost Wine Mono is not installed
C++
0 vote305 views1 answer
Temparory Email Id
C++
0 vote317 views1 answer
C++ method name
C++
5 votes313 views1 answer
Flutter margins
C++
0 vote347 views1 answer
Flag controlled while loop c++
C++
1 vote287 views1 answer
Qt popup window
C++
3 votes320 views2 answers
Cpp lambda function
C++
0 vote341 views1 answer
Check whether kth bit is 1
C++