View Compilation Error

0_0_39312527_18014.cpp: In function 'int main()':
0_0_39312527_18014.cpp:14:7: error: 'cin' was not declared in this scope
   14 | while(cin>>n&&n!=-1){
      |       ^~~
0_0_39312527_18014.cpp:2:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
    1 | #include<stdio.h>
  +++ |+#include <iostream>
    2 | using namespace std;