From c535fb5c82c14491113b70f8d5ccdf19fc6d2b45 Mon Sep 17 00:00:00 2001
From: Ashwek Swamy <39827514+ashwek@users.noreply.github.com>
Date: Fri, 21 Dec 2018 20:36:18 +0530
Subject: [PATCH] Day 2 (Reverse + Palindrome) - C (#28)

* Create Reverse.py

* Create Palindrome.py

* Update README.md

* Create Reverse.c

* Create Palindrome.c

* Update Reverse.c

* Update Palindrome.c

* Update README.md
---
 Day2/C/Palindrome.c | 33 ++++++++++++++++++++
 Day2/C/Reverse.c    | 30 ++++++++++++++++++
 Day2/README.md      | 76 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 139 insertions(+)
 create mode 100644 Day2/C/Palindrome.c
 create mode 100644 Day2/C/Reverse.c

diff --git a/Day2/C/Palindrome.c b/Day2/C/Palindrome.c
new file mode 100644
index 00000000..32b79cba
--- /dev/null
+++ b/Day2/C/Palindrome.c
@@ -0,0 +1,33 @@
+/**
+  * @author : ashwek
+  * @date : 21/12/2018
+  */
+
+#include<stdio.h>
+#include<string.h>
+
+void reverse(char Str[]){
+    char temp;
+    int i;
+
+    for(i=0; i<(strlen(Str)/2); i++){
+        temp = Str[i];
+        Str[i] = Str[strlen(Str)-i-1];
+        Str[strlen(Str)-i-1] = temp;
+    }
+}
+
+void main(){
+
+    char Str[50], Rev[50];
+    printf("Enter a string = ");
+    scanf("%s", Str);
+
+    strcpy(Rev, Str);
+    reverse(Rev);
+
+    printf("%s is ", Str);
+    if( strcmp(Str, Rev) != 0)
+        printf("not ");
+    printf("palindrome\n");
+}
diff --git a/Day2/C/Reverse.c b/Day2/C/Reverse.c
new file mode 100644
index 00000000..a6a5c94c
--- /dev/null
+++ b/Day2/C/Reverse.c
@@ -0,0 +1,30 @@
+/**
+  * @author : ashwek
+  * @date : 21/12/2018
+  */
+
+#include<stdio.h>
+#include<string.h>
+
+void reverse(char Str[]){
+    char temp;
+    int i;
+
+    for(i=0; i<(strlen(Str)/2); i++){
+        temp = Str[i];
+        Str[i] = Str[strlen(Str)-i-1];
+        Str[strlen(Str)-i-1] = temp;
+    }
+}
+
+void main(){
+
+    char Str[50], Rev[50];
+    printf("Enter a string = ");
+    scanf("%s", Str);
+
+    strcpy(Rev, Str);
+    reverse(Rev);
+    
+    printf("Reverse = %s", Rev);
+}
diff --git a/Day2/README.md b/Day2/README.md
index 67f89952..da2417c3 100644
--- a/Day2/README.md
+++ b/Day2/README.md
@@ -267,7 +267,42 @@ int main()
     return 0;
 }
 ```
+## C Implementation
 
+### [Solution 1](./C/Reverse.c)
+
+```c
+/**
+  * @author : ashwek
+  * @date : 21/12/2018
+  */
+
+#include<stdio.h>
+#include<string.h>
+
+void reverse(char Str[]){
+    char temp;
+    int i;
+
+    for(i=0; i<(strlen(Str)/2); i++){
+        temp = Str[i];
+        Str[i] = Str[strlen(Str)-i-1];
+        Str[strlen(Str)-i-1] = temp;
+    }
+}
+
+void main(){
+
+    char Str[50], Rev[50];
+    printf("Enter a string = ");
+    scanf("%s", Str);
+
+    strcpy(Rev, Str);
+    reverse(Rev);
+    
+    printf("Reverse = %s", Rev);
+}
+```
 
 <hr />
 
@@ -453,3 +488,44 @@ if( Str != Str[::-1] ):
 
 print("Palindrome")
 ```
+
+## C Implementation
+
+### [Solution 1](./C/Palindrome.py)
+
+```c
+/**
+  * @author : ashwek
+  * @date : 21/12/2018
+  */
+
+#include<stdio.h>
+#include<string.h>
+
+void reverse(char Str[]){
+    char temp;
+    int i;
+
+    for(i=0; i<(strlen(Str)/2); i++){
+        temp = Str[i];
+        Str[i] = Str[strlen(Str)-i-1];
+        Str[strlen(Str)-i-1] = temp;
+    }
+}
+
+void main(){
+
+    char Str[50], Rev[50];
+    printf("Enter a string = ");
+    scanf("%s", Str);
+
+    strcpy(Rev, Str);
+    reverse(Rev);
+
+    printf("%s is ", Str);
+    if( strcmp(Str, Rev) != 0)
+        printf("not ");
+    printf("palindrome\n");
+}
+
+```
\ No newline at end of file