hex read scanf

c-basic/hex_read_scanf.c

@@ -1,4 +1,4 @@
-#include <stdio.h>
+#include "hex_read_scanf.h"
 
 int hex_scan()
 {

c-basic/hex_read_scanf.h

@@ -0,0 +1,9 @@
+// hexutil.h
+#ifndef HEXUTIL_H
+#define HEXUTIL_H
+
+// Prompts the user for a hexadecimal number and prints its decimal value.
+// Returns 0 upon successful execution.
+int hex_scan(void);
+
+#endif // HEXUTIL_H

c-basic/main.c

@@ -1,9 +1,9 @@
 #include <stdio.h>
-#include "scanf_example_two_numbers.h"
+#include "hex_read_scanf.h"
 
 int main() {
 
-  scan_two_numbers();
+  hex_scan();
     
     return 0;
 }