cs146/labMaxMin/Assignment.java

package labMaxMin;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class Assignment {
    public static int[] getMaxAndMin(int[] sequence) {
        int min = sequence[0];
        int max = sequence[0];
        for (int num : sequence) {
            if (num < min) min = num;
            if (num > max) max = num;
        }
        return new int[] { max, min };
    }

    public static void run(String input_path) {
        int[] sequence;
        int arraySize = 1;

        try (BufferedReader br = new BufferedReader(new FileReader(input_path))) {
            // Get the size of the sequence
            arraySize = Integer.parseInt(br.readLine());
            sequence = new int[arraySize];

            // Read the sequence
            for (int i = 0; i < arraySize; i++) {
                sequence[i] = Integer.parseInt(br.readLine());
            }

            // Get max and min values
            int[] maxAndMin = getMaxAndMin(sequence);

            // Output
            System.out.println(maxAndMin[0] + ";" + maxAndMin[1]);

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}