Month: May 2021

This html web page code, when viewed via mobile device, captures video from the mobile device. By tapping the page, the mobile video full screen appears, ready to begin recording. I'd like to find a way to reduce the dimensions of that full screen, if possible. I'm guessing it might need height and width dimnsions via some javascript code referencing "fileToUpload"?

<form action="uploadMobile.php"  method="post" enctype="multipart/form-data">
<input type="file" name="fileToUpload" id="fileToUpload" accept="video/*" capture="user" onchange="submitForm();">
<input type="submit" value="Upload" name="submit" id="go" style="display: none;"/>
</form>

Any guidance/assistance is appreciated.

package Dialogs;
import java.text.DecimalFormat;
import java.util.Scanner;

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    Scanner newdata =new Scanner(System.in);
    DecimalFormat df = new DecimalFormat(".00");
    int newprogram;
    int count = 0;
    double Total1;

    System.out.print("How many items in a counter? : ");
        int Item = sc.nextInt();
        String new1 [] = new String [Item];
        int new2 [] = new int [Item];
        double new3 [] = new double [Item];

        double Totalnew1, Totalnew2, value;
        System.out.println();

    for(int i = 0; i< new1.length; i++){
        count++;
        System.out.println("\nDrug Item "+count);

        System.out.print("Enter The Drug Name : ");
        new1 [i] = sc.next();
        System.out.print("Enter Quantity: ");
        new2 [i] = sc.nextInt();
        System.out.print("Enter Price   : ");
        new3 [i]  = sc.nextDouble();
        System.out.println("");
        }

    System.out.println("\n====================  [ SUMMARY OF ORDERS  ]  ===================");
    System.out.println("Drug Name      Quantity       Item Price        Total Price");

    for(int i = 0; i < new1.length; i++){
        System.out.print(new1[i]);
        System.out.print("         "+new2[i]);
        System.out.print("             "+df.format(new3[i])+"          ");

        Total1 = new2[i]*new3[i];
        System.out.println(df.format(Total1));
    }
    }
    }
    // I want to know How to get this?
    [  TOTAL SUMMARY  ]

Total Price 450.00
After Tax 484 // 450 + Vat
VAT Tax ( 12% ) 54 // 450 .12
Discount ( 20% ) 96.8 // after tax .20
=============================

Total Price Tax
With VAT /Discount 96.8 // Discount

======================================================
[1]Cash
[2]Credit Card
Choose Type Are : 1

======================================================
Amount of Pay
387.2 // After Tax - Discount

Cash
400 //

Exchange
12.8 // Cash - Amount

ArrayList<ArrayList<Double>

how to sum an arraylist of and arraylist the += does not work marks an error.

I am looking to sort an arraylist of arraylist of doubles and I require help?

I was informed that I need to implement comparator or comparable and then use the collection.sort to sort the list of list in order...

ArrayList<ArrayList> list = new ArrayList<ArrayList>()

If you look at the list of list as the following example:

c1-5.0,4.5,10.3,3.5

c2-2.5,1.0,7.8,8.6

c3-6.0,5.6,9.6,9.5

It show go to this

c1-2.5,1.0,7.8,3.5

c2-5.0,4.5,7.8,8.6

c3-6.0,5.6,10.3,9.5