int N = 200, sred;
int* mas; // Указатель на int
mas = new int[N];
for(int i = 0 ; i < N; i++){
mas[i] = rand () % 100;
}
for(int i = 0; i < N; i++){
sred+= mas[i];
}
sred = sred / n;
for(int i = 0; i < N; i++){
if(mas[i] == sred){
cout<< "Sred chislo jest w massive";
break;}
}