#include <iostream>#include <iomanip>const int maxx = 25;int main(){ int a[maxx]; int n = 5; for (int i = 0; i < n ;++i) { cout <<"Nhap a[" << i <<"]: "; cin >>a[i]; } cout << "Day duoc tao:\n" ; /////////////////////////////// for (int i = 0; i < n; ++i) { cout << setw(5) << a[i]; cout << endl; } ////////////////////////////// int b[maxx], j; int m = 0; for (int i = 0; i < n; ++i) { j = 0; cout << " BEGIN m= " << m << endl; while ( (j < m) && (b[j] != a[i]) ) j++; cout << "j-----> " << j << endl; if (j >= m) { b[m] = a[i]; ++m; } cout << "Gia tri cua m luc na`y la`: " << m << endl; } cout <<"Day sau khi xoa cac phan tu trung:\n"; for (int i = 0; i < m; ++i) cout << setw(5) << b[i]; cout << endl;int x;cin >> x; }