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#include <stdio.h>
#include <stdlib.h>
#include <sys/time.h>
int getSecretNumber(void); //prototype, implemented elsewhere.
int getOtherSN(int which); //prototype, implemented elsewhere.
int main(void) {
int guessesMade = 0;
int yourGuess;
char buffer[1024];
int myNumber = getSecretNumber();
printf("I'm thinking of a number...\n");
printf("What number do you guess?\n");
if(fgets(buffer, 1024, stdin) == NULL) {
printf("Oh no, you are giving up? You lose...\n");
return EXIT_FAILURE;
}
yourGuess = atoi(buffer);
if(yourGuess != myNumber) {
printf("I'm sorry, that is not right. You lose\n");
return EXIT_FAILURE;
}
printf("Correct! You win round1!\n");
int total = 0;
for (int i = 0; i <= 5678; i++) {
total = total ^ getOtherSN(i);
}
printf("Ok, time for round 2. I have another secret number.\n");
printf("Your guess:\n");
if(fgets(buffer, 1024, stdin) == NULL) {
printf("Oh no, you are giving up? You lose...\n");
return EXIT_FAILURE;
}
yourGuess = atoi(buffer);
if (yourGuess == total) {
printf("You win round 2 also!\n");
return EXIT_SUCCESS;
}
printf("Sorry, you did not win the second round\n");
return EXIT_FAILURE;
}
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