diff --git a/vendorInfo b/vendorInfo
index f192992..c90780c 100755
Binary files a/vendorInfo and b/vendorInfo differ
diff --git a/vendorInfo.c b/vendorInfo.c
index 25bc368..afd4f67 100644
--- a/vendorInfo.c
+++ b/vendorInfo.c
@@ -12,34 +12,49 @@
 
 int read_input(char str[], int n);
 
-struct vendor_item {
+struct vendor_item 
+{
 	char vendor_name[20];
 	char merchandise[15];
 	int inventory_count;
 	int item_price_baht;	
 } vendors[MAX_VENDORS];
 
-int main() {
+int main() 
+{
 	char file_name[MAX_FILENAME_LENGTH];
 	read_input(file_name, MAX_FILENAME_LENGTH);
 	
 	FILE *fp;
-	if ((fp = fopen(file_name, "r")) == NULL) {
+	if ((fp = fopen(file_name, "r")) == NULL) 
+	{
 		printf("%s cannot be opened.\n", file_name);
 		exit(EXIT_FAILURE);
 	}
 
-	
+	// calculate file size
+	fseek(fp, 0, SEEK_END);
+	unsigned long file_size = ftell(fp);
+	fseek(fp, 0, SEEK_SET);
+
+	char *file_buffer = (char *) malloc(file_size);
+	fread(file_buffer, file_size, 1, fp);
+
+	printf("%s", file_buffer);
 	
 	fclose(fp);
+	free(file_buffer);
 	return 0;
 };
 
-int read_input(char str[], int n) {
+int read_input(char str[], int n) 
+{
 	int ch, i = 0;
 
-	while ((ch = getchar()) != '\n') {
-		if (i < n) {
+	while ((ch = getchar()) != '\n') 
+	{
+		if (i < n) 
+		{
 			str[i++] = ch;
 		}
 	}