Changes to file structure for VSCode and bug fixes

C20/FormattingDirective/formatting_directive_example.c

@@ -0,0 +1,15 @@
+#include <stdio.h>  
+#include <conio.h>  
+
+//#define DEBUG_ON 0
+
+int main(void) 
+{  
+#ifdef DEBUG_ON 
+	printf("Debug mode - about to do something\n");  
+#else  
+	printf("Running in standard mode");  
+#endif         
+
+return 0;
+}