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efficient way to sort an array in java

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Crazy Crocodile answered on August 24, 2020 Popularity 10/10 Helpfulness 1/10

answer efficient way to sort an array in java

related java program to sort an array

related sort method in java array

efficient way to sort an array in java

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enum Code {
    Str1(1), Str2(2), Str3(3), Str4(4), Str5(5));

    int sortNumber;

    Code(int sortNumber) {
        this.sortNumber = sortNumber;
    }

    int returnNumber() {
        return sortNumber;
    }
};

public static void main(String[] args) {
    List<Object> obj = new ArrayList<Object>();

    Collections.sort(obj, new Comparator<Object>() {
        @Override
        public int compare(Object object1, Object object2) {
            return Code.valueOf(object1.getStr()).returnNumber() > Code.valueOf(object2.getStr()).returnNumber() ? 1 : -1;
        }
    });
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

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Contributed on Aug 24 2020

Crazy Crocodile

0 Answers Avg Quality 2/10

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java program to sort an array

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import java.util.Arrays;
  
class GFG {
    public static void main(String args[])
    {
        int[] arr = { 5, -2, 23, 7, 87, -42, 509 };
        System.out.println("The original array is: ");
        for (int num : arr) {
            System.out.print(num + " ");
        }
        Arrays.sort(arr);
        System.out.println("\nThe sorted array is: ");
        for (int num : arr) {
            System.out.print(num + " ");
        }
    }
}

Popularity 10/10 Helpfulness 5/10 Language java

Source: www.geeksforgeeks.org

Tags: java

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Contributed on Sep 09 2022

Vedant

0 Answers Avg Quality 2/10

sort method in java array

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import java.util.Arrays;
import java.util.Collections;

class ArraySort {
    public static void main(String[] args) {
        Integer[] arr = { 5, 2, 1, 8, 10 };
        Arrays.sort(arr, Collections.reverseOrder());
        
        for (int values : arr) {
            System.out.print(values + ", ");
            // 10, 8, 5, 2, 1,
        }
    }
}

Popularity 10/10 Helpfulness 4/10 Language java

Source: www.freecodecamp.org

Tags: java

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Contributed on Oct 02 2022

Fozan Ahmad

0 Answers Avg Quality 2/10

sort method in java array

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import java.util.Arrays;
import java.util.Collections;

class ArraySort {
    public static void main(String[] args) {
        Integer[] arr = { 5, 2, 1, 8, 10 };
        Arrays.sort(arr, Collections.reverseOrder());
        
        for (int values : arr) {
            System.out.print(values + ", ");
            // 10, 8, 5, 2, 1,
        }
    }
}

Popularity 10/10 Helpfulness 3/10 Language java

Source: www.freecodecamp.org

Tags: java

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Contributed on Oct 02 2022

Fozan Ahmad

0 Answers Avg Quality 2/10

efficient way to sort an array in java

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