Info

#include<iomanip.h>
#include<iostream.h>
#include<conio.h>
int n,m,a[10][10],b[10][10],c[10][10],k,s,p;
void main()
{
cout<<"n="; cin>>n;

int i,j;
s=0;
p=1;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{cout<<"a["<<i+1<<"]["<<j+1<<"]=";
cin>>a[i][j];}
i=0;
j=n-1;

while(i<n)
{s+=a[i][j];
p*=a[i][j];
i++;
j--;}

for(i=0;i<n;i++){
for(j=0;j<n;j++)
cout<<setw(4)<<a[i][j]<<" ";
cout<<endl;}
cout<<"suma "<<s<<endl;
cout<<"produsul "<<p<<endl;   }