Java Bubble Sort but make it read the data 64, 34, 25, 12, 22, 11, 90 from a file not an array // Java program for implementation of Bubble Sort class BubbleSort {     void bubbleSort(int arr[])     {         int n = arr.length;         for (int i = 0; i < n - 1; i++)             for (int j = 0; j < n - i - 1; j++)                 if (arr[j] > arr[j + 1]) {                     // swap arr[j+1] and arr[j]                     int temp = arr[j];                     arr[j] = arr[j + 1];                     arr[j + 1] = temp;                 }     }       /* Prints the array */     void printArray(int arr[])     {         int n = arr.length;         for (int i = 0; i < n; ++i)             System.out.print(arr[i] + " ");         System.out.println();     }       // Driver method to test above     public static void main(String args[])     {         BubbleSort ob = new BubbleSort();         int arr[] = { 64, 34, 25, 12, 22, 11, 90 }; // make it read from a file instead of having this         ob.bubbleSort(arr);         System.out.println("Sorted array");         ob.printArray(arr);     } } /* This code is contributed by Rajat Mishra */

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Java Bubble Sort but make it read the data 64, 34, 25, 12, 22, 11, 90 from a file not an array

// Java program for implementation of Bubble Sort
class BubbleSort {
    void bubbleSort(int arr[])
    {
        int n = arr.length;
        for (int i = 0; i < n - 1; i++)
            for (int j = 0; j < n - i - 1; j++)
                if (arr[j] > arr[j + 1]) {
                    // swap arr[j+1] and arr[j]
                    int temp = arr[j];
                    arr[j] = arr[j + 1];
                    arr[j + 1] = temp;
                }
    }
 
    /* Prints the array */
    void printArray(int arr[])
    {
        int n = arr.length;
        for (int i = 0; i < n; ++i)
            System.out.print(arr[i] + " ");
        System.out.println();
    }
 
    // Driver method to test above
    public static void main(String args[])
    {
        BubbleSort ob = new BubbleSort();
        int arr[] = { 64, 34, 25, 12, 22, 11, 90 }; // make it read from a file instead of having this
        ob.bubbleSort(arr);
        System.out.println("Sorted array");
        ob.printArray(arr);
    }
}
/* This code is contributed by Rajat Mishra */
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