#include<iostream>

using namespace std;

 

int main() {

    int a; // declaration

    a=12; // initialisation

 

    cout<<"size of int "<<sizeof(a)<<endl;

 

    float b;

    cout<<"size of float "<<sizeof(b)<<endl;

 

    char c;

    cout<<"size of char "<<sizeof(c)<<endl;

 

    bool d;

    cout<<"size of bool "<<sizeof(d)<<endl;

 

    short int si;

    long int li;

    cout<<"size of short_int "<<sizeof(si)<<endl;

    cout<<"size of long_int "<<sizeof(li)<<endl;

 

    return 0;

}