int num; int *phones = new int[7]; phones[0] = 1; phones[1] = 1; phones[2] = 1; phones[3] = 1; phones[4] = 1; phones[5] = 1; phones[6] = 1; cout << phones << endl; system("pause"); return 0; 结果赋值无效
cout << phones[0] << endl;这么写
可以赋值