From ee68f2279fe0a02608d6f7d8e089c8b57d4fadb4 Mon Sep 17 00:00:00 2001
From: Christian Bender <christianbender89@web.de>
Date: Fri, 26 Jan 2018 19:32:30 +0100
Subject: [PATCH] Add files via upload

---
 .../rna-transcription/rna_transcription.c     | 38 +++++++++++++++++++
 .../rna-transcription/rna_transcription.h     |  7 ++++
 2 files changed, 45 insertions(+)
 create mode 100644 exercism/rna-transcription/rna_transcription.c
 create mode 100644 exercism/rna-transcription/rna_transcription.h

diff --git a/exercism/rna-transcription/rna_transcription.c b/exercism/rna-transcription/rna_transcription.c
new file mode 100644
index 00000000..856af351
--- /dev/null
+++ b/exercism/rna-transcription/rna_transcription.c
@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *to_rna(const char s[])
+{
+
+    /* determines the length of the given string */
+    int len = strlen(s);
+
+    /* creates a return string */
+    char *ans = malloc(sizeof(char) * len);
+
+    /* for the loop */
+    int i = 0;
+
+    /* actual compile process */
+    for (i = 0; i < len; i++)
+    {
+        switch (s[i])
+        {
+        case 'G':
+            ans[i] = 'C';
+            break;
+        case 'C':
+            ans[i] = 'G';
+            break;
+        case 'T':
+            ans[i] = 'A';
+            break;
+        case 'A':
+            ans[i] = 'U';
+            break;
+        }
+    }
+
+    return ans;
+}
\ No newline at end of file
diff --git a/exercism/rna-transcription/rna_transcription.h b/exercism/rna-transcription/rna_transcription.h
new file mode 100644
index 00000000..6c3bc0f1
--- /dev/null
+++ b/exercism/rna-transcription/rna_transcription.h
@@ -0,0 +1,7 @@
+#ifndef __RNA_TRANSCRIPTION__H
+#define __RNA_TRANSCRIPTION__H
+
+/* to_rna: compiles a DNA strand in its RNA complement */
+char * to_rna(const char s[]);
+
+#endif
\ No newline at end of file