void miniMaxSum(int arr_count, int* arr){
    
    /* long int because the output more than 32 bit so we will deal with (long int) 64 bit*/
    
    long int maxN=arr[0],     /* max number in array*/
     minN=arr[0],             /* min number in array*/
      sum=0;                  /* the sum of all elements */
    
    for(int i=0;i<arr_count;i++){
        if(maxN < arr[i]) maxN = arr[i]; /* max number in array */
        if(minN > arr[i]) minN = arr[i]; /* min number in array */
        sum+=arr[i];                     /* summing */
    }
 
     /* the lowest value is sum-maxValue, the highest value is sum-minValue*/   
    printf("%ld %ld\n",sum-maxN, sum-minN);
}