For what for variable "N" that entered by keyboard and what she is doing? Why we dont show that variable "x" must be greater than 0? ANSWER THE MY QUESTIONS PLS BufferedReader br = new BufferedReader(new InputStreamReader(; int count = 0; int maximum = Integer.MIN_VALUE; int N = Integer.parseInt(br.readLine()); while (count < N) { int x = Integer.parseInt(br.readLine()); if(x > maximum) maximum = x; count++; } System.out.println(maximum);