From 250e4e4a5c269cf9d0504c2703d3001c3161e595 Mon Sep 17 00:00:00 2001
From: LEESANGKYEONG <sskk713@ajou.ac.kr>
Date: Mon, 3 Aug 2020 17:16:52 +0900
Subject: [PATCH] Update README.md

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 9138d3a..3df0adc 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,8 @@
 
 실전코딩2 실습
 
+## printf
+
+### stdio.h
+
+redirection stderr, stdout, stdin에 대해서 배웠음
\ No newline at end of file
-- 
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