From 73b6fb4e439f8d12b73b19c3b5b5c2ff96cbc583 Mon Sep 17 00:00:00 2001
From: westwood0722 <63458011+westwood0722@users.noreply.github.com>
Date: Thu, 28 Jan 2021 17:46:52 +0900
Subject: [PATCH 1/3] Create arrStr

---
 SampleCodes/Array/arrStr | 72 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 SampleCodes/Array/arrStr

diff --git a/SampleCodes/Array/arrStr b/SampleCodes/Array/arrStr
new file mode 100644
index 00000000..e37cb409
--- /dev/null
+++ b/SampleCodes/Array/arrStr
@@ -0,0 +1,72 @@
+str2에 str1의 문자열을 복사하시오.
+
+### 1. 제어문 사용
+```cpp
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    char str1[27] = "programming is interesting";
+    char str2[27] = "difficult";
+    
+    for (i = 0; str1[i] != '\0'; i++)
+    {
+        str2[i] = str1[i];
+    }
+    cout << "str2 : " << str2 << endl;
+
+    return 0;
+}
+```
+
+### 2. strcpy 사용
+```cpp
+#include <iostream>
+
+#pragma warning(disable : 4996)
+
+using namespace std;
+
+int main()
+{
+    char str1[27] = "programming is interesting";
+    char str2[27] = "difficult";
+
+    cout << "str2: " << strcpy(str2, str1) << endl;
+
+    return 0;
+}
+```
+
+
+문자열이 담긴 배열 str1에서 ```interesting```을 찾아 다른 단어로 변경하고 변경됨을 확인할 수 있게 출력하시오.
+
+```cpp
+#include <iostream>
+#pragma warning(disable : 4996)
+
+using namespace std;
+
+int main(void)
+{
+    char str1[] = "programming is interesting";
+    char str2[] = "difficult";
+    char str3[] = "interesting";
+
+    char* ptr = strstr(str1, str3);
+
+    
+    cout << "str1 : " << str1 << endl;
+
+    strncpy(ptr, str2, 11);
+
+    cout << "str1 : " << str1 << endl;
+
+    return 0;
+}
+```
+
+
+```#pragma warning(disable : 4996)``` 'str~'을 사용했을 때 unsafe라는 오류가 뜸을 방지하기 위함.

From e6a621ee2b88a9c7c5269a8d3d2f68d298fd0c22 Mon Sep 17 00:00:00 2001
From: westwood0722 <63458011+westwood0722@users.noreply.github.com>
Date: Thu, 28 Jan 2021 17:47:42 +0900
Subject: [PATCH 2/3] Rename arrStr to arrStr.cc

---
 SampleCodes/Array/{arrStr => arrStr.cc} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename SampleCodes/Array/{arrStr => arrStr.cc} (100%)

diff --git a/SampleCodes/Array/arrStr b/SampleCodes/Array/arrStr.cc
similarity index 100%
rename from SampleCodes/Array/arrStr
rename to SampleCodes/Array/arrStr.cc

From b8d7ac002d35dc82190194351c8381b7bba3c104 Mon Sep 17 00:00:00 2001
From: westwood0722 <63458011+westwood0722@users.noreply.github.com>
Date: Thu, 28 Jan 2021 18:31:22 +0900
Subject: [PATCH 3/3] Delete arrStr.cc

---
 SampleCodes/Array/arrStr.cc | 72 -------------------------------------
 1 file changed, 72 deletions(-)
 delete mode 100644 SampleCodes/Array/arrStr.cc

diff --git a/SampleCodes/Array/arrStr.cc b/SampleCodes/Array/arrStr.cc
deleted file mode 100644
index e37cb409..00000000
--- a/SampleCodes/Array/arrStr.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-str2에 str1의 문자열을 복사하시오.
-
-### 1. 제어문 사용
-```cpp
-#include <iostream>
-
-using namespace std;
-
-int main()
-{
-    char str1[27] = "programming is interesting";
-    char str2[27] = "difficult";
-    
-    for (i = 0; str1[i] != '\0'; i++)
-    {
-        str2[i] = str1[i];
-    }
-    cout << "str2 : " << str2 << endl;
-
-    return 0;
-}
-```
-
-### 2. strcpy 사용
-```cpp
-#include <iostream>
-
-#pragma warning(disable : 4996)
-
-using namespace std;
-
-int main()
-{
-    char str1[27] = "programming is interesting";
-    char str2[27] = "difficult";
-
-    cout << "str2: " << strcpy(str2, str1) << endl;
-
-    return 0;
-}
-```
-
-
-문자열이 담긴 배열 str1에서 ```interesting```을 찾아 다른 단어로 변경하고 변경됨을 확인할 수 있게 출력하시오.
-
-```cpp
-#include <iostream>
-#pragma warning(disable : 4996)
-
-using namespace std;
-
-int main(void)
-{
-    char str1[] = "programming is interesting";
-    char str2[] = "difficult";
-    char str3[] = "interesting";
-
-    char* ptr = strstr(str1, str3);
-
-    
-    cout << "str1 : " << str1 << endl;
-
-    strncpy(ptr, str2, 11);
-
-    cout << "str1 : " << str1 << endl;
-
-    return 0;
-}
-```
-
-
-```#pragma warning(disable : 4996)``` 'str~'을 사용했을 때 unsafe라는 오류가 뜸을 방지하기 위함.