Question

Ma ajuta cineva cu ex 2 a . b ? Multumesc mult de tot

Answer 1

Răspuns:

2.a

#include <iostream>

using namespace std;

int main()

{unsigned int n,i;

int x,s=0;

cin>>n;

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

   {cin>>x;

   if (x%2==0)

       s=s+x;}

cout<<"Suma numerelor pare este: "<<s;

return 0;

}

2.b

#include <iostream>

using namespace std;

int main()

{unsigned int n,i;

cin>>n;

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

   {if (i*i<n)

   cout<<i*i<<' ';}

return 0;

}