Merge pull request hacktoberfest17#1 from 3009aksingh/3009aksingh-patch-1

hello world using strings

Author: 3009aksingh

hello_world/hello_world.c

@@ -0,0 +1,11 @@
+#include <stdio.h>
+ 
+int main()
+{
+  char s1[] = "HELLO WORLD";
+  char s2[] = {'H','e','l','l','o',' ','w','o','r','l','d','\0'};
+ 
+  printf("%s %s", s1, s2);
+ 
+  return 0;
+}