using namespace std; int removeDuplicates(vector& nums) { if (nums.size() == 0) { return 0; } int temp = nums.at(0); for (int i = 1; i nums(arr,arr+sizeof(arr)/sizeof(int)); cout << removeDuplicates(nums) << endl; }

using namespace std; int removeDuplicates(vector& nums) { if (nums.size() == 0) { return 0; } int temp = nums.at(0); for (int i = 1; i nums(arr,arr+sizeof(arr)/sizeof(int)); cout << removeDuplicates(nums) << endl; }