public class МинЭлементМассива {
    public static void main(String [] args){
        int [] arr = {1,2,-7,-4,5,6,-7,8,9,10,-7,12,13,14,-7,15,-7};
        int min = arr[0];
        int min1 = arr [0];
        int min_i = 0;
        for ( int i = 0; i < arr.length; i ++){
            if (min > arr[i]){
                min = arr[i];
                min_i = i;

 }
}
        System.out.print(min + ",");

            for (int j = min_i + 1; j < arr.length; j ++){
                 if (min == arr[j] ){
                     min1=arr[j];
                     System.out.print(min1 + ",");

                 }
           }

        }
    }