level00: done

level01: done

level01/source.c

@@ -0,0 +1,38 @@
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+char a_user_name[100];
+
+bool verify_user_name(void)
+{
+	puts("verifying username....\n");
+	return memcmp(a_user_name, "dat_wil", 7) != 0;
+}
+
+bool verify_user_pass(const char *password)
+{
+	return memcmp(password, "admin", 5) != 0;
+}
+
+int main(void)
+{
+	char password[64];
+	bool valid;
+
+	memset(password, 0, sizeof(password));
+	valid = false;
+	puts("********* ADMIN LOGIN PROMPT *********");
+	printf("Enter Username: ");
+	fgets(a_user_name, 256, stdin);
+	valid = verify_user_name();
+	if (valid) {
+		puts("nope, incorrect username...\n");
+	} else {
+		puts("Enter Password: ");
+		fgets(password, 100, stdin);
+		valid = verify_user_pass(password);
+		puts("nope, incorrect password...\n");
+	}
+	return 1;
+}