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arraylist getmin & getmax

Breakable Boar answered on September 1, 2023 Popularity 1/10 Helpfulness 1/10

answer arraylist getmin & getmax

arraylist getmin & getmax

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    import java.util.ArrayList;
    import java.util.Collections;
    import java.util.Scanner;
    
    public class arraySorter {
    
    public static void main(String[] args) {
    
        Scanner input = new Scanner(System.in);
        int size;
        do {
            System.out.print("Enter array size (min: 5): ");
            size = input.nextInt();
        } while (!(size>5));
    
        ArrayList<Integer> array = new ArrayList<Integer>(size);
    
        System.out.println("Enter the numbers: ");
    
        for (int i = 0; i < size; i++) {
            array.add(input.nextInt());
        }


        System.out.println("Unsorted array "+ array);

        Collections.sort(array);
        System.out.println("After sorting" + array);

        System.out.println("minimum value:");
        getMinimum(array);

        System.out.println("maximum value:");
        getMaximum(array);

    }

            private static void getMinimum (ArrayList<Integer> arr) {
                int min = arr.get(0);
                for (int i = 0; i < arr.size(); i++) {
                    if (arr.get(i) < min) {
                        min = arr.get(i);
                    }
                }
                System.out.println(min);
             }

            private static void getMaximum (ArrayList<Integer> arr) {
                int max = arr.get(0);
                for (int i = 0; i < arr.size(); i++) {
                    if (arr.get(i) > max) {
                        max = arr.get(i);
                    }
                }
                System.out.println(max);
            }

    }

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: arraylist java

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Contributed on Sep 01 2023

Breakable Boar

0 Answers Avg Quality 2/10

arraylist getmin & getmax

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