Question

se citesc n numere.calculati si afisati suma numerelor pare

Answer 1

Răspuns:

#include <iostream>

int main()

{int n, s=0,i;

cin>>n;

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

{

if (i%2==0) s=s+i;

}

cout<<s;

}

return 0;