adding exit function

홍용민
Commit d7ecc1a812df459b9a54a9d51b92d4430a1bbca7 d7ecc1a8 1 parent 59de9f13
Showing 1 changed file with 6 additions and 2 deletions
echo.cpp
--- a/echo.cpp
View file @d7ecc1a
+++ b/echo.cpp
View file @d7ecc1a
 #include<iostream>
+ #include<string>
 using namespace std;
 
 int main() {
- 	char c;
+ 	string c;
 
- 	cout << "Enter a character -> ";
+ 	cout << "Enter string -> ";
 	cin >> c;
 
+ 	if (c == "exit") {
+ 		return 0;
+ 	}
 	cout << "you enter \"" << c << "\"" << endl;
 
 	return 0;