about pointers memory

example.cpp

#include<iostream>

using std::cout;
using std::endl;

int main(void)
{
    int a[10];

    cout<<"a="<<a<<" a+1="<<(a+1)<<" a+2="<<(a+2)<<" a+3="<<(a+3)<<endl<<endl;
    cout<<sizeof(int)<<endl;

    void * b;

    b=a;
    cout<<"int icin             "<<a<<" "<<b<<" "<<b+sizeof(int)<<" =>fark= "<<sizeof(int)<<endl;
    cout<<"long int icin        "<<a<<" "<<b<<" "<<b+sizeof(long int)<<" =>fark= "<<sizeof(long int)<<endl;
    cout<<"double icin          "<<a<<" "<<b<<" "<<b+sizeof(double)<<" =>fark= "<<sizeof(double)<<endl;
    cout<<"long double icin     "<<a<<" "<<b<<" "<<b+sizeof(long double)<<" =>fark= "<<sizeof(long double)<<endl;
    cout<<"float icin           "<<a<<" "<<b<<" "<<b+sizeof(float)<<" =>fark= "<<sizeof(float)<<endl;
    cout<<"short icin           "<<a<<" "<<b<<" "<<b+sizeof(short)<<" =>fark= "<<sizeof(short)<<endl;
    cout<<"long  icin           "<<a<<" "<<b<<" "<<b+sizeof(long)<<" =>fark= "<<sizeof(long)<<endl;
    cout<<"long long  icin      "<<a<<" "<<b<<" "<<b+sizeof(long long)<<" =>fark= "<<sizeof(long long)<<endl;
   // cout<<"short short icin     "<<a<<" "<<b<<" "<<b+sizeof(short short)<<" =>fark= "<<sizeof(short short)<<endl; bunda hata verıyo

    return 1;
}