ex2_17/4/2019

#include <iostream>
using namespace std;

int main()
{ int a[101][101],m,n,i,j,nr0=0,nrneg=0,nrpoz=0;
cout<<"n=";cin>>n;
cout<<"m=";cin>>m;
for( i=0;i<n;i++)
for( j=0;j<m;j++)
cin>>a[i][j];//*/

for(int i=0;i<n;i++)
for(int j=0;j<m;j++)
{
    if (!a[i][j])
     nr0++;
     else
        if (a[i][j]>0)
         nrpoz++;
     else
        nrneg++;
}
 cout<<"pozitve:"<<nrpoz<<endl;
 cout<<"nule:"<<nr0<<endl;
 cout<<"negative:"<<nrneg;
   return 0; }