Add uwu in C

README.md

@@ -1,3 +1,7 @@
 # uwu
 
 uwu in every programming language in the world
+
+## Languages
+
+- [C](uwu.c)

uwu.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+int main()
+{
+  printf("uwu\n");
+  return 0;
+}