Function initial

CPP/array-2d/reverse_array.cpp:13–18

			return 0;
		}
		void initial(){
		#ifndef ONLINE_JUDGE
		freopen("input.txt", "r", stdin);
		freopen("output.txt", "w", stdout);
		#endif
		}
		int main(){
		initial();
		int arr[]={12,55,66,77,97,987};