OFER 50p!!!! multumesc!!

Răspuns:
#include <iostream>
using namespace std;
int a, cif, apar;
void cifra(int a, int &cm, int &ap)
{
int c=0, apare=0, cc;
while (a)
{
cc=a%10;
if (cc>c)
{
c=cc;
apare=1;
}
else
{
if (cc==c) ++apare;
}
a/=10;
}
cm=c; ap=apare;
}
int main()
{
cin >> a;
cifra(a,cif,apar);
if (cif==9 && apar>1) cout << "DA";
else cout << "NU";
return 0;
}
Explicație: