guts

package com.company;
import java.util.Scanner;

public class Main {
    public static Scanner scan = new Scanner(System.in);

    public static void main(String[] args) {
        int length = inputLengthArray();
        int[] array = new int[length];
        inputArray(array);
        int maxValue = findMaxOfArray(array);
        int minValue = findMinOfArray(array);
        System.out.println("Max = " + maxValue + ", Min = " + minValue);
    }


    public static int inputLengthArray(){
        int length = Integer.parseInt(scan.nextLine());
        return length;
    }

    public static void inputArray(int[] array){
        for (int i = 0; i < array.length; i++){
            System.out.println("Input" + (i + 1));
            array[i] = Integer.parseInt(scan.nextLine());
        }
    }

    public static int findMaxOfArray(int[] array) {
        int maxValue = array[0];
        for (int i = 0; i < array.length; i++){
            for (int j = 0; j < array.length; j++){
                if (maxValue < array[i]) {
                    maxValue = array[j];
                }
            }
        }
        return maxValue;
    }

    public static int findMinOfArray(int[] array) {
        int minValue = array[0];
        for (int i = 0; i < array.length; i++){
            for (int j = 0; j < array.length; j++){
                if (minValue > array[i]) {
                    minValue = array[j];
                }
            }
        }
        return minValue;
    }
}