125. Identify Trap in Signed vs Unsigned Comparison

#include <stdio.h>
#include <stdint.h>

int safe_compare(int8_t a, uint8_t b) {
    
    // if((int)(a) < (int)(b)){
    //     return 1;
    // }

    // return 0;
    if(a<0){
        return 1;
    }
    return (uint8_t)(a<b);
}

int main() {
    int8_t a;
    uint8_t b;
    scanf("%hhd %hhu", &a, &b);
    printf("%d", safe_compare(a, b));
    return 0;
}