Question

Se da un vector cu n componente numere intregi. Cate componenete negative, pozitive si nule are vectorul?

Answer 1

#include <iostream>

using namespace std;

int main()

{

int v[1001],i,n;

int p,n2,nul;

p=n2=nul=0;

cin>>n;

for(i=1;i<=n;i++)

cin>>v[i];

for(i=1;i<=n;i++)

if(v[i]>0)

p++;

else

if(v[i]<0)

n2++;

else

nul++;

cout<<n<<' '<<p<<' '<<nul;

return 0;

}