Info

#include<iostream.h>
#include<iomanip.h>
#include<math.h>
void main()
{
float i,n,s,ma,k;
int a[20],j,b[20];
cout<<"n=";
cin>>n;

j=0;
for(i=0;i<n;i++)
{cout<<"a["<<i<<"]=";
cin>>a[i]; }
for(i=0;i<n;i++)
{
if(a[i]%2==0)
{b[j]=a[i];
j++;
} }

if(j>0)
{cout<<"vectorul este:"<<endl;
for(i=0;i<j;i++)
cout<<b[i]<<" ";
cout<<endl;   }
else
cout<<"nu exista numere pare";
}