A guessing game: practicing generating random number and goto statement

guess.c

/*Cleaner Version*/
#include <stdlib.h>
#include <stdio.h>
#include <time.h>

int main (void) {
	unsigned guess; //user guess
	unsigned answer; //the computer random answer
	Guess:
		printf("Guess a number between 1-10\n");
		scanf("%u", &guess);
		printf("Your guess is %2u\n", guess);
		srand(time(NULL)); //randomizing the number using seed
		answer = 1 + (rand() % 10 );
		printf("The answer is %2u\n", answer);
		if (answer != guess) {
			printf("Your guess is incorrect, please try again\n");
			goto Guess;
		}
		else {
			printf("Your guess is correct\n");
		}
		return 0;
}

guess_ver1.c

#include <stdlib.h>
#include <stdio.h>
#include <time.h>

int main (void) {
	unsigned guess; //user guess
	unsigned answer; //the computer random answer
	Guess:
		printf("Guess a number between 1-10\n");
		scanf("%u", &guess);
		printf("Your guess is %2u\n", guess);
		srand(time(NULL)); //randomizing the number using seed
		answer = 1 + (rand() % 10 );
		printf("The answer is %2u\n", answer);
		if (answer == guess) {
			printf("Your guess is correct");
			exit(0);
		}
		else {
			//printf("%u\n", answer); //testing purpose
			printf("Your guess is incorrect, please try again\n");
			goto Guess; //looping
		}
	return 0;
}

Makefile

allFiles: guess.c
	gcc -Wall guess.c -o guess.out -lm
clean: 
	 rm *.o guess.out