Why is it that if I input the value -1 it says the user has entered a valid unsigned integer? Isn't scanf() supposed to return the number of successful conversions?Code:#include <stdio.h> int main() { unsigned int x = 0; int scanf_value = scanf("%u", &x); if (scanf_value != 1) { printf("The user has not entered a valid unsigned integer\n"); } else { printf("The user has entered a valid unsigned integer\n"); } return 0; }
Thank you.