From 56b00611fc90372628254e003bae2aa958351dca Mon Sep 17 00:00:00 2001
From: hyowon0204 <ally0204@naver.com>
Date: Wed, 3 Apr 2024 20:51:30 +0900
Subject: [PATCH] feat/calculator

---
 calculator.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/calculator.c b/calculator.c
index 832dfd2..9e5fb0f 100644
--- a/calculator.c
+++ b/calculator.c
@@ -6,6 +6,7 @@ void add(int a, int b)
 }
 void sub()
 {
+	printf("a - b = %d\n",a - b);
 }
 void mul()
 {
@@ -40,4 +41,4 @@ int main(void)
         }
     }
     return 0;
-}
\ No newline at end of file
+}