Find Top 3 Largest Values in an Array

Code

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

void sort_array(uint8_t *arr, uint8_t n) {
    bool swapped = true;; 
    while (swapped){ 
        swapped = false; 
        for (int i = 0; i < n - 1; i++){ 
            if (arr[i] < arr[i + 1]){ 
                int temp = arr[i];
                arr[i] = arr[i+1]; 
                arr[i+1] = temp; 
                swapped = true;  
            }
        }
    }

}

void find_top_3(uint8_t *arr, uint8_t n) {
    sort_array(arr, n); 
    uint8_t top = 3;
    if (n < top){ 
        top = n; 
    }
    for (int i = 0; i < top; i++){ 
        printf("%d ", arr[i]);
    }
    // Your logic here
}

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;
}

Solving Approach

 

 

 

Upvote
Downvote
Loading...

Input

6 10 90 20 80 70 30

Expected Output

90 80 70