#include <iostream>
#include <cmath>

using namespace std;

int kvad(int **mat ,int red,int stupac);

int main()
    {

    int red, stupac;

    do{
    cout<<"Unesite broj redaka: ";
    cin>>red;
    cout<<"Unesite broj stupaca: ";
    cin>>stupac;
    }while(red >10 || stupac >10);

    int **mat= new int*[red];
    for(int i=0;i<red;i++)
        {
            mat[i]=new int[stupac];
        }

    cout<<"Unesi elemente matrice: "<<endl;
    for(int i=0;i<red;i++)
    {
        for(int j=0;j<stupac;j++)
        {

            cin>>*(*(mat+i)+j);
        }
    }
    cout<<endl<<"Matrica: "<<endl<<endl;
    for(int i=0;i<red;i++)
    {
        for (int j=0;j<stupac;j++)
            {
            cout<<*(*(mat+i)+j)<<"\t";
            }cout<<endl;
    }

    cout<<endl;
    cout<<endl;

    kvad(mat,red,stupac);
    cout<<"Kvadrirana matrica: "<<endl<<endl;
    for(int i=0;i<red;i++)
    {
        for (int j=0;j<stupac;j++)
            {
            cout<<*(*(mat+i)+j)<<"\t";
            }cout<<endl;
    }

    for(int i=0; i<red; i++)
    {
        delete []mat[i];
        delete []mat;
    }

return 0;
}

int kvad(int **mat,int red, int stupac)
    {
        for(int i=0;i<red;i++)
        {
            for (int j=0;j<stupac;j++)
            {
            *(*(mat+i)+j)= pow(*(*(mat+i)+j),2);
            }
        }
    return **mat;
    }