//Let me see if you like this code #include using namespace std; int main(){ unsigned long long int c=0, n=0; cout<<" Enter the starting number: "; cin>>n; cout<=100000){ if(c>=500000){ if(c>=900000) {cout<<"cm"; c=c-900000;} else{ cout<<"d"; c=c-500000; } } else{ if(c>=400000) {cout<<"cd"; c=c-400000;} else{ cout<<"c"; c=c-100000; } } } while(c>=10000){ if(c>=50000){ if(c>=90000) {cout<<"xc"; c=c-90000;} else{ cout<<"l"; c=c-50000; } } else{ if(c>=40000) {cout<<"xl"; c=c-40000;} else{ cout<<"x"; c=c-10000; } } } while(c>=1000){ if(c>=5000){ if(c>=9000) {cout<<"Mx"; c=c-9000;} else{ cout<<"v"; c=c-5000; } } else{ if(c>=4000) {cout<<"Mv"; c=c-4000;} else{ cout<<"M"; c=c-1000; } } } while(c>=100){ if(c>=500){ if(c>=900) {cout<<"CM"; c=c-900;} else{ cout<<"D"; c=c-500; } } else{ if(c>=400) {cout<<"CD"; c=c-400;} else{ cout<<"C"; c=c-100; } } } while(c>=10){ if(c>=50){ if(c>=90) {cout<<"XC"; c=c-90;} else{ cout<<"L"; c=c-50; } } else{ if(c>=40) {cout<<"XL"; c=c-40;} else{ cout<<"X"; c=c-10; } } } while(c>=1){ if(c>=5){ if(c==9){cout<<"IX"; c=c-9;} else{ cout<<"V"; c=c-5; } } else{ if(c==4){cout<<"IV"; c=c-4;} else{ cout<<"I"; c=c-1; } } } cout<

Learn the roman numbers!