Find Top 3 Largest Values in an Array

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

void find_top_3(uint8_t *arr, uint8_t n) {
    if(n==1){
        printf("%hhu",arr[n-1]);
    }
    else if(n==2){
        uint8_t c;
        uint8_t min=arr[n-2];
        if(arr[n-2]<arr[n-1]){
          c=arr[n-1];
          arr[n-1]=arr[n-2];
          arr[n-2]=c;
        }
        printf("%hhu %hhu", arr[n-2], arr[n-1] );
    }

    else if(n>=3){
    // Your logic here
     uint8_t tempt;
    for(uint8_t i=0; i<n; i++){
        for(uint8_t j=i+1; j<n;j++){
            if(arr[i]>arr[j]){
                tempt=arr[i];
                arr[i]=arr[j];
                arr[j]=tempt;
            }
        }
    }

    printf("%hhu %hhu %hhu", arr[n-1], arr[n-2], arr[n-3]);
}

}

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

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

    find_top_3(arr, n);
    return 0;
}