#include <stdio.h>
#include <string.h>
#include <iostream>
 
using namespace std;
 
struct smallDude
{
    int int1 = 70;
    int int2 = 60;
};
 
struct bigDude 
{
    // structure within structure
    smallDude second;
}first, second;
 
int main() 
{
    first = {{2, 3}};
    cout<< first.second.int1 << endl;
    cout<< first.second.int2 << endl;
 
    cout << second.second.int1 << endl;
    cout << second.second.int2 << endl;
 
    return 0;
}

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