Minmax

minmax.java

class minmax
{
  int n;
  void input() {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    this.n = Integer.parseInt(br.readLine());
  }
  
  int findSum() {
    int max_value = 1, min_value = 9;
    while(this.n > 0) {
      int digit = this.n % 10;
      if(digit < min_value)
        min_value = digit;
      if(digit > max_value)
        max_value = digit;
    }
    
    int ans = max_value + min_value;
    return ans;
  }
  public static void main(String args[]) {
    minmax obj = new minmax();
    obj.input();
    int ans = obj.findSum();
    System.out.println("The sum of maximum and minimum digits of a given number is " + ans);
  }
}