numar ce se repeta in vector
Se citeste un vector. Sase afiseze de cate ori apare un nr ce se repeta #include <iostream> using namespace std; int main() { int aux,n,i,j,nr,a[20]; cout<<"n=";cin>>n; for (i=1;i<=n;i++) {cout<<"a["<<i<<"]=";cin>>a[i];} aux=-1;…