108. Find Minimum and Maximum in an Array

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

void find_min_max(uint8_t *arr, uint8_t n, uint8_t *min, uint8_t *max) {
    // Your logic here
    uint8_t i;
    *min = arr[0];
    *max = arr[0];
    for (i=0; i < n; i++) {
        if (arr[i] < *min)
            *min = arr[i];
        if (arr[i] > *max)
            *max = arr[i];
    }
}

int main() {
    uint8_t n;
    scanf("%hhu", &n);
    uint8_t arr[100];

    for (uint8_t i = 0; i < n; i++) {
        scanf("%hhu", &arr[i]);
    }

    uint8_t min_val, max_val;
    find_min_max(arr, n, &min_val, &max_val);

    printf("%hhu %hhu", min_val, max_val);
    return 0;
}

initialize the min and max to be the value of the first element of array

then scan array. to the end to see if any min or max is discovered