Submission #318452

#	Time	Username	Problem	Language	Result	Execution time	Memory
318452		codemaster111	scanf 함수 4 (BSC_0_6)	C++17	Compilation error	0 ms	0 KiB

scanf4

#include <iostream>
using namespace std;

int main() {
    int count=0;
    while(cin>>n) {
    	++count;
    }
    cout<<count;
}

Compilation message (stderr)

scanf4.cpp: In function 'int main()':
scanf4.cpp:6:16: error: 'n' was not declared in this scope
    6 |     while(cin>>n) {
      |                ^