Question

Java program. The Spacely Sprocket company has expanded operations and is now producing 50 different kinds of sprockets. The different sprockets are numbered 1 though 50. During the month of November, orders have been taken for the different sprockets. The following input file contains records where each record contains a sprocket number (1-50) followed by the quantity ordered: November Orders.txt (this will be at the bottom)

Using the below input file of orders, rewrite the Spacely Sprocket program to produce a summary report for all 50 sprockets produced. Rather than using 50 separate accumulator variables, you must use a single array to represent the 50 different accumulators. Use the array and loops in your program to summarize the orders and output the report. Don't forget to initialize each of the array locations to 0 (because they are accumulators). For full credit, be sure to display the report in a Scrolling Pane in a Window.

November_Orders.txt (below)

38       53 
3        17 
29       69 
42       2 
30       88 
31       76 
6        84 
33       30 
42       38 
37       96 
17       67 
37       32 
23       88 
4        63 
10       93 
33       47 
17       59 
39       48 
34       44 
13       49 
50       84 
13       59 
19       100 
20       91 
43       70 
41       25 
11       85 
47       100 
23       70 
34       72 
25       37 
26       50 
39       63 
14       3 
45       63 
8        85 
27       3 
25       89 
6        20 
40       70 
16       99 
28       57 
21       21 
41       6 
38       21 
26       12 
7        52 
35       13 
47       65 
34       36 
38       60 
9        92 
18       6 
13       46 
32       44 
14       6 
16       19 
11       12 
45       58 
28       42 
10       64 
10       61 
17       4 
5        47 
39       53 
34       25 
26       87 
8        49 
14       46 
50       96 
4        42 
31       4 
20       46 
49       6 
5        73 
26       39 
1        88 
47       48 
6        48 
23       65 
22       45 
29       97 
47       48 
18       94 
22       95 
8        99 
26       75 
13       85 
25       21 
28       42 
25       39 
47       91 
48       36 
21       25 
4        6 
19       88 
46       60 
22       83 
31       62 
38       18 
4        92 
25       45 
29       28 
5        59 
2        38 
50       21 
15       42 
46       15 
37       13 
49       57 
24       73 
37       90 
34       13 
30       91 
9        44 
34       84 
27       21 
48       8 
50       84 
15       26 
16       9 
38       86 
28       29 
37       30 
36       30 
47       51 
30       41 
3        54 
36       29 
12       11 
8        18 
33       69 
35       10 
34       36 
37       11 
27       98 
6        39 
5        82 
22       84 
10       63 
42       65 
14       95 
15       59 
24       57 
42       94 
25       44 
35       50 
26       30 
21       57 
11       53 
4        80 
18       48 
28       35 
26       48 
33       20 
22       76 
43       48 
27       32 
47       4 
34       88 
1        21 
27       46 
42       9 
35       100 
19       80 
3        93 
8        5 
45       85 
14       39 
37       33 
20       8 
48       24 
34       78 
43       56 
18       92 
11       76 
18       44 
5        15 
43       51 
50       100 
8        94 
23       64 
32       8 
40       54 
36       81 
32       31 
11       17 
37       35 
7        61 
26       31 
15       2 
2        59 
43       37 
5        86 
48       30 
14       91 
29       7 
16       24 
36       14 
15       56 
42       67 
35       50 
20       93 
40       14 
45       67 
23       37 
48       31 
19       67 
43       59 
33       62 
6        30 
31       31 
9        53 
29       94 
17       62 
38       1 
46       77 
25       1 
23       52 
45       74 
29       28 
11       43 
43       73 
31       32 
20       26 
13       64 
15       30 
35       76 
4        36 
34       88 
31       50 
15       78 
36       7 
28       9 
45       3 
28       92 
17       40 
3        1 
47       20 
39       27 
2        99 
13       7 
43       83 
22       93 
2        8 
14       76 
30       99 
33       59 
43       17 
21       56 
15       98 
12       86 
18       10 
16       67 
41       96 
47       26 
41       7 
25       6 
6        31 
36       4 
38       70 
18       62 
10       47 
22       19 
18       16 
49       45 
25       100 
42       24 
49       15 
8        47 
24       6 
2        92 
27       93 
16       99 
19       35 
32       55 
21       95 
21       97 
20       61 
23       84 
33       72 
4        89 
13       87 
23       52 
35       89 
16       67 
6        14 
49       86 
12       80 
36       2 
49       40 
39       6 
27       82 
50       7 
41       80 
26       9 
30       36 
14       25 
43       65 
18       50 
39       38 
16       71 
5        52 
44       5 
46       66 
42       84 
37       56 
43       50 
48       30 
24       57 
14       84 
11       76 
42       9 
48       54 
18       24 
7        11 
40       78 
44       40 
25       43 
31       44 
29       45 
34       71 
33       69 
29       59 
14       37 
1        31 
45       78 
7        14 
27       13 
33       8 
31       6 
16       48 
34       96 
23       36 
25       57 
33       82 
24       47 
48       69 
36       77 
33       44 
12       26 
45       40 
10       17 
18       52 
8        5 
34       34 
2        4 
1        23 
38       40 
14       79 
18       89 
2        91 
28       14 
22       22 
6        46 
16       55 
36       99 
50       57 
34       39 
49       92 
29       8 
40       14 
12       83 
46       2 
19       32 
16       35 
24       66 
35       77 
13       87 
13       85 
32       2 
41       96 
31       7 
29       73 
21       36 
9        6 
27       63 
23       1 
5        27 
27       36 
23       5 
41       43 
33       69 
3        35 
24       30 
37       26 
17       34 
14       65 
17       54 
11       86 
9        46 
14       64 
9        18 
3        88 
1        15 
34       65 
20       65 
42       57 
42       92 
37       45 
44       74 
13       57 
19       31 
43       28 
9        22 
10       100 
25       64 
12       79 
49       27 
26       90 
25       13 
8        50 
21       81 
10       18 
40       18 
32       72 
14       82 
22       79 
13       44 
4        4 
15       21 
45       67 
9        86 
12       81 
43       89 
4        66 
44       1 
42       26 
41       99 
29       51 
17       25 
13       12 
24       49 
35       66 
9        69 
20       89 
32       65 
32       40 
4        78 
35       19 
25       98 
22       55 
19       17 
40       85 
41       76 
47       85 
28       12 
10       48 
13       18 
41       64 
35       54 
7        95 
16       71 
35       59 
49       62 
19       84 
3        31 
2        41 
19       33 
43       76 
17       46 
6        96 
27       53 
50       39 
30       24 
3        18 
31       42 
27       21 
10       87 
24       57 
44       34 
41       54 
49       50 
33       43 
46       48 
12       43 
16       8 
39       85 
2        79 
7        29 
8        64 
8        23 
10       21 
6        40 
32       40 
6        97 
21       8 
1        74 
5        36 
8        29 
26       13 
33       73 
4        36 
24       64 
36       76 
16       87 
5        92 
47       6 
25       18 
15       24 
28       14 
12       25 
31       77 
16       50 
4        44 
37       55 
11       80 
25       79 
50       21 
6        86 
22       17 
4        63 
49       37 
47       19 
2        100 
13       81 
41       46 
45       59 
39       8 
30       77 
50       89 
3        32 
38       70 
12       7 
26       33 
26       84 
41       18 
28       81 
4        49 
21       77 
36       16 
2        23 
35       59 
47       92 
40       56 
37       83 
10       47 
47       13 
12       72 
14       61 
11       7 
19       46 
6        10 
23       45 
43       64 
23       2 
50       54 
43       65 
38       4 
21       30 
30       9 
10       9 
23       90 
8        8 
41       70 
44       66 
20       56 
17       10 
16       49 
24       80 
38       4 
26       1 
13       27 
41       33 
44       42 
21       47 
39       46 
49       2 
16       43 
25       25 
37       82 
20       40 
31       12 
21       82 
22       41 
37       87 
4        92 
4        73 
21       79 
32       14 
27       41 
3        69 
34       37 
40       42 
37       64 
5        33 
32       38 
36       4 
35       87 
33       86 
8        96 
35       38 
19       99 
29       31 
49       26 
43       22 
24       4 
38       85 
26       55 
27       91 
47       53 
4        51 
4        78 
4        11 
45       61 
49       32 
31       9 
1        80 
43       11 
35       55 
50       11 
6        88 
19       15 
36       76 
47       16 
42       68 
29       81 
10       67 
14       71 
50       3 
20       93 
15       12 
30       61 
3        75 
9        23 
34       71 
32       90 
44       81 
49       21 
37       75 
31       46 
3        43 
1        49 
9        70 
11       64 
26       85 
43       65 
1        23 
37       47 
13       60 
19       62 
7        52 
37       44 
5        49 
22       26 
7        53 
17       76 
24       68 
3        68 
39       22 
43       53 
32       39 
26       37 
26       9 
10       33 
3        35 
10       26 
50       44 
36       11 
28       87 
40       21 
7        21 
7        52 
33       18 
39       68 
27       42 
32       85 
7        48 
10       44 
9        35 
26       32 
41       74 
27       58 
30       19 
41       48 
1        31 
43       33 
15       72 
40       78 
7        73 
30       27 
28       25 
18       72 
24       53 
47       98 
22       83 
34       9 
11       60 
12       37 
15       53 
18       14 
47       71 
10       1 
14       32 
27       86 
17       12 
36       30 
28       78 
7        48 
5        31 
24       38 
9        70 
20       7 
39       48 
2        99 
50       26 
28       83 
17       100 
28       74 
44       45 
2        22 
40       36 
37       49 
10       86 
34       34 
41       7 
18       82 
22       96 
41       6 
28       49 
40       79 
14       51 
14       74 
41       77 
15       39 
14       84 
29       64 
23       21 
24       51 
33       2 
42       38 
33       75 
50       24 
11       13 
13       94 
18       47 
6        84 
21       24 
15       14 
1        25 
13       74 
30       82 
29       66 
23       90 
7        31 
26       61 
20       79 
38       59 
9        41 
32       24 
20       77 
46       28 
47       84 
49       4 
33       25 
7        39 
41       15 
30       89 
12       18 
1        10 
35       64 
38       20 
3        32 
30       93 
37       34 
18       1 
24       6 
21       48 
30       32 
23       11 
15       28 
43       40 
11       66 
37       61 
29       42 
29       19 
24       91 
4        20 
38       100 
29       24 
22       88 
9        31 
4        28 
20       13 
7        9 
12       57 
2        84 
21       35 
5        20 
19       59 
31       8 
10       74 
3        26 
29       81 
10       13 
31       43 
12       65 
48       87 
38       69 
35       98 
34       92 
38       96 
32       48 
48       12 
16       7 
19       93 
40       71 
18       24 
17       84 
23       11 
29       52 
12       39 
32       11 
37       26 
16       33 
41       77 
16       51 
2        2 
14       61 
7        60 
50       76 
40       71 
40       42 
35       8 
50       42 
9        48 
35       92 
36       84 
25       99 
5        6 
1        33 
20       86 
48       64 
14       68 
7        51 
3        6 
43       90 
48       89 
21       78 
15       83 
3        17 
37       25 
7        75 
34       32 
39       90 
43       35 
13       47 
2        13 
34       65 
46       39 
18       75 
10       88 
37       53 
31       34 
42       93 
5        69 
39       76 
12       60 
44       13 
34       51 
45       20 
46       41 
19       91 
21       5 
10       10 
38       57 
12       79 
50       47 
23       61 
30       21 
2        7 
26       24 
38       66 
41       66 
3        4 
15       82 
5        14 
21       66 
35       27 
22       6 
31       75 
22       45 
23       75 
13       41 
43       79 
23       52 
30       7 
19       43 
17       69 
29       98 
46       82 
18       14 
6        24 
5        89 
48       90 
46       19 
19       73 
6        4 
48       61 
7        93 
4        37 
28       95 
27       40 
7        84 
9        87 
48       11 
12       87 
17       93 
8        92 
49       70 
44       43 
14       91 
30       96 
25       41 
34       48 
9        52 
7        61 
13       95 
34       28 
11       13 
8        50 
21       53 
36       69 
11       48 
2        39 
10       24 
47       52 
32       26 
25       90 
46       23 
39       25 
34       92 
38       19 
27       9 
50       9 
38       80 
27       41 
5        78 
41       1 
15       50 
32       75 
12       13 
26       95 
5        23 
7        43 
43       52 
1        39 
19       29 
22       98 
34       59 
18       6 
24       20 
12       59 
49       88 
39       34 
32       93 
29       40 
8        68 
13       86 
14       30 
25       10 
32       69 
25       12 
10       57 
35       7 
13       23 
27       13 
43       71 
28       98 
11       94 
47       65 
16       94 
11       66 
20       35 
31       31 
8        41 
32       52 
20       78 
19       67 
19       25 
34       98 
24       34 
21       17 
29       32 
47       56 
35       7 
9        37 
18       28 
37       64 
29       49 
36       5 
1        99 
12       8 
12       3 
11       95 
44       23 
50       19 
34       23 
19       34 
7        26

Answer 1

//Java code

import javax.swing.*;
import java.awt.*;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class Sprocket extends JFrame {
    public static void main(String[] args)
    {
        int[] sprockets = new int[50];
        try {
            Scanner scanFile = new Scanner(new File("November_Orders.txt"));
            while (scanFile.hasNextLine())
            {
                String line  = scanFile.nextLine();
                Scanner numbers = new Scanner(line);
                int sprocketNumber = numbers.nextInt();
                int quantity = numbers.nextInt();
                sprockets[sprocketNumber-1]+=quantity;
            }
            //Print stats
            String result ="";
            for (int i = 0; i <sprockets.length ; i++) {
                result+="Sprocket["+(i+1)+"]  quantity ordered = "+sprockets[i]+"\n";
            }
            //GUI
            JFrame frame = new JFrame("Spacely Sprocket company ");
            frame.setSize(500,500);
            frame.setLayout(new FlowLayout());
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

            JTextArea textArea = new JTextArea(20,25);
            textArea.setEditable(false);
            textArea.setText(result);
            JScrollPane scrollPane = new JScrollPane(textArea);
            scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);

            frame.getContentPane().add(scrollPane);
            frame.setVisible(true);
        }
        catch (FileNotFoundException ex)
        {
            System.err.println("File not found...");
        }
    }
}

//=======================================//

//File

//Output

//If you need any help regarding this solution..... please leave a comment...... thanks