modified echo.cpp

육현진
Commit e6469dec3a79818910f71c1b291798fca3d4c9d0 e6469dec 1 parent 04cda54f
Showing 1 changed file with 2 additions and 0 deletions
echo.cpp
--- a/echo.cpp
View file @e6469de
+++ b/echo.cpp
View file @e6469de
@@ -4,6 +4,8 @@ using namespace std;
 int main() {
 	string st;
 	cin >> st;
+ 	if (st == "exit")
+ 		return 0;
 	cout << st;
 
 	return 0;