#include <iostream>
#include <ctime>
using namespace std;
void vvod(int **a, int n, int m);
void vvod2(int **a, int n, int m);
void vivod(int **a, int n, int m);
int main()
{
const int n=3,m=4;
int **a=new int *[n];
for (int i=0;i<n;i++) a[i]=new int[m];
cout<<"Vvedite matrix"<<endl; vvod2(a,n,m);
cout<<"Vvedennaya matrix"<<endl; vivod(a,n,m);
for (int i=0;i<n;i++) delete []a[i];
delete a;
system("pause");
}
void vvod(int **a, int n, int m)
{
for (int i=0;i<n;i++)
for (int j=0;j<m;j++)
cin>>a[i][j];
}
void vvod2(int **a, int n, int m)
{
srand(time(0));
for (int i=0;i<n;i++)
for (int j=0;j<m;j++)
a[i][j]=rand()%90+10;
}
void vivod(int **a, int n, int m)
{
for (int i=0;i<n;i++)
{
for (int j=0;j<m;j++)
cout<<a[i][j]<<" ";
cout<<endl;
}
}
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