#include <iostream>
using namespace std;
int main()
{
int i,m,temp=0;
int a[300];
cout<<"enter a num\n";
cin>>m;
if(m%2==0){
cout<<"even number";
do{
temp=m;
temp=temp-2;
}
while(temp<=m);
for(i=0;i<=m;i++){
m=a[i];
cout<<a[i];
}
}
else if(m%2!=0){
cout<<"Odd numbere";
m=m-1;
do{
temp=m;
temp=temp-2;
}
while(temp<=m);
for(i=0;i<=m;i++){
m=a[i];
cout<<a[i];
}
}
return 0;
}