#include <cstdlib>
#include <iostream>
 
using namespace std;
 
double* funct() 
{
    double mat[5]={3,6,8,12,13};
 
    cout << "in funct:" << endl;
 
    for (int i=0; i<5 ; i++)
        cout << mat+i << " ";
 
    cout << endl;
 
    for (int i=0; i<5 ; i++)
        cout << *(mat+i) << " ";             
 
    return mat;
}
 
 
 
int main()
{
    double* mat_main;
 
    mat_main = funct();
 
    cout << endl << "in main:" << endl;
    for (int i=0; i<5 ; i++)
        cout << mat_main+i << " ";    
 
    cout << endl;
 
    for (int i=0; i<5 ; i++)
        cout << *(mat_main+i) << " ";
 
    system("pause");
    return 0;    
} 
 
 

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