1. #include <iostream>
using namespace std;
int main()
{ unsigned int n;
cin>>n;
if(n%2==0)
cout<<n<<" este par ";
else cout<<n<<" este impar ";
}
2. #include <iostream>
using namespace std;
int main()
{ unsigned int x,y;
cin>>x>>y;
if(x%y==0 && y!=0)
cout<<x<<" este divizibil cu "<<y;
else cout<<x<<" nu este divizibil cu "<<y;
}
3.#include <iostream>
using namespace std;
int main()
{ unsigned int n;
cin>>n;
if(100<=n && n<=999)
cout<<n<<" are 3 cifre";
else cout<<n<<" nu are 3 cifre";
}
4.#include <iostream>
using namespace std;
int main()
{ unsigned int x,y;
cin>>x>>y;
if(x>y)
cout<<"x este mai mare ";
else cout<<"y este mai mare ";
}