2vect

#include <iostream>
#include <fstream>
using namespace std;
ifstream f("BAC.txt");
int main()
{

int n,i,n1=0,n2=0;
float a[1000],b[1000],v[1000];
cout<<"n=";cin>>n;
for (i=0;i<n;i++)
cin>>v[i];

for (i=0;i<n;i++)
{
    if (v[i]>0)
    {
        a[n1]=v[i];
        n1++;
    }
    else if (v[i]<0)
    {
        b[n2]=v[i];
        n2++;
    }
}
cout<<"sir poz:"<<endl;
for (i=0;i<n1;i++)
cout<<a[i]<<' ';
cout<<endl;
cout<<"sir neg:"<<endl;
for (i=0;i<n2;i++)
    cout<<b[i]<<' ';
    return 0;
}