C

learnc/learnc8.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+int main() {
+  int n = 10;
+
+  int * pointer_to_n = &n;
+  n += 1;
+
+  /* testing code */
+  if (pointer_to_n != &n) return 1;
+  if (*pointer_to_n != 11) return 1;
+
+  printf("Done!\n");
+  return 0;
+}