Using implicit Intents, you are to write a complete Android application, using menus or BottomNavigationView to

1. Allow the user to send SMS messages to multiple users at the same time.
2. Allow the user to send E-mail to multiple users including CC and BCC
3. Allow the user to Locate any specific place on Google Map by either

specifying a detailed information about a location or by specifying Latitude and longitude coordinates

4. Take a picture.

Impress me lots lots lots with this application.

Your are free to add whatever to need or wish.

Enjoy!

i need code for application

Re-write this method using iteration ONLY

JAVA

class Main {

public static void merge(int arr[], int l, int m, int r)

{

int n1 = m - l + 1;

int n2 = r-m;

int left[] = new int[n1];

int right[] = new int[n2];

for (int i = 0; i < n1; ++i)

left[i] = arr[l + i];

for (int j = 0; j < n2; ++j)

right[j] = arr[m + 1 + j];

int i=0; //left

int j=0; // right

int k=l; // main

while( i<n1 && j<n2){

if(left[i]<=right[j]){

arr[k] = left[i];

i++;

}

else{

arr[k] = right[j];

j++;

}

k++;

}

while(i<n1){

arr[k] = left[i];

i++;

k++;

}

while(j<n2){

arr[k] = right[j];

j++;

k++;

}

}

static void sort(int arr[], int l, int r) {

if(l>=r){

return;

}

if(l<r){

int m = (l+r)/2;

//call the left part divide

sort(arr, l, m);

//call the right to divide

sort(arr, m+1, r);

//merge left and right

merge(arr, l,m,r);

}

}

static 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

public static void main(String args[])

{ // 2 3.

int arr[] = { 5,7,6,3 , 2,4,1 };

//main array = 1,2,3,4,5, 6, 7

// left 1,3,6,7

// right 2,4,5

// arr = 1,3,6,7,2,4,5

System.out.println("Given Array");

printArray(arr);

sort(arr, 0, arr.length - 1);

System.out.println("\nSorted array");

printArray(arr);

}

}

If I want to show an exception in JAVA GUI that checks if the date format is correct or the date doesn't exist, and if no input is put in how do I do that. For example if the date format should be 01-11-2020, and user inputs 11/01/2020 inside the jTextField it will show an error exception message that format is wrong, and if the user inputs an invalid date, it will print that the date is invlaid, and if the user puts no value inside the text box, it willl print an exception message that there needs to be a value. Please help.

Design the following GUI by using swing components:

Can you think of changing the Hi positions in an horizontal line every two seconds? Write a program that will allow you to change the sentence position horizontally for every 2 seconds. That is, after another 2 seconds, the Hi position should be changed to the following:

This is JAVA please.

the program is the word HI that automatically scrolls accros the screen until the end and then comes back on the left the next line down. and keeps scrolling like that..

Hi

this question I will cancel because I dont need it now Thanks for your response. I will be posting the actual question in about 20 minutes

******Please don't use handwriting and i need unique answer ... Thank you

Q3:

Consider the following relation:

Student-Dept = (Student-ID, Course, SportActivity, Dept-Name, Building)

Having following multivalued dependencies:

            F ={ Student-ID ®® Course

                   Student-ID ®® SportsActivity               

      Dept-Name ®® Building }

Explain in your own words why the Student-Dept relation is not in 4NF. Then, convert the Student-Dept relation in 4NF. Also, provide the justification for each step you perform during normalization (4NF). Note: The SportActivity here means any sport a student is participating in. For example, a student with ID = 123 can participate in soccer and badminton.

Q4:

In your own word, explain why do designers use Denormalization? What is the limitation of using Denormalization? Name and explain a better alternative approach than Denormalization.

******Please don't use handwriting and i need unique answer ... Thank you

Q3:

Consider the following relation:

Student-Dept = (Student-ID, Course, SportActivity, Dept-Name, Building)

Having following multivalued dependencies:

            F ={ Student-ID ®® Course

                   Student-ID ®® SportsActivity               

      Dept-Name ®® Building }

Explain in your own words why the Student-Dept relation is not in 4NF. Then, convert the Student-Dept relation in 4NF. Also, provide the justification for each step you perform during normalization (4NF). Note: The SportActivity here means any sport a student is participating in. For example, a student with ID = 123 can participate in soccer and badminton.

Q4:

In your own word, explain why do designers use Denormalization? What is the limitation of using Denormalization? Name and explain a better alternative approach than Denormalization.

Write this in java please. I use Eclipse

Write the following two functions. main doesnt need to be filled up.

Function 1:

Write a function called howMany that takes two arguments: an array of integers called arr, and an integer called iTarget. The function should return an integer result. Inside the function write a loop to go through the array and count the number of elements in the array that have the same value as iTarget. At the end it should return the count as the function return value.

Function 2:

Write a function called endsIn that takes two arguments: a String and a character. The function should return true if the string ends in that character or else return false. (Only if the ending character of the string is the character passed in as an argument.)

You sell the book “JAVA for Fools”. Write a program that has you enter a years worth of monthly sales (in terms of money). Create an array of string objects initialized to the month strings. The program should use a loop to prompt you by month from this created array of months and storing the input data (sales numbers for each month) in an array of double. Then the program should find the sum of the array contents and report the total sales for the year.

The Kingdom of Mars, where the unit of currency is the Rock, has the following income tax code:

First 3,000 Rocks: 0% tax

Next 5,000 Rocks: 5% tax

Next 10,000 Rocks: 10% tax

Rocks after 18,000: 15% tax

For example, someone earning 30,000 Rocks would owe (3,000 × 0.00 + 5,000 × 0.05 + 10,000 × 0.10 + 12,000 × 0.15, or) 3,050 Rocks. Write a JAVA program that inputs incomes and calculates the tax owed in the Kingdom of Mars in Rocks.

1. Write comments on each line of the uploaded Java file.

2. Add two more controls to the Java file. These controls are listed below.

JTextField

JRadioButton

3. Excecute your program and upload the following.

1. Image showing you have added the controls

2. Your updated Java files showing your comments and your added code for above two controls.

---------------------------------------------------------------------------------------------------------------------------------

package swing;
import javax.swing.*;
public class SwingInheritance extends JFrame
{
   private static final long serialVersionUID = 1L;
   SwingInheritance()
   {
       JTextField userName = new JTextField();
       //userName.setBounds(x, y, width, height);
       userName.setBounds(80,100,100, 40);
       userName.setText("Hello");
       JLabel lblText = new JLabel();
       lblText.setBounds(80,150,300, 40);
       lblText.setText("You Entered: " + userName.getText());
       JButton button=new JButton("click"); //create button
       button.setBounds(80,200,100, 40);
       JButton close = new JButton("Close");
       close.setBounds(80,250,100, 40);
       close.addActionListener(e ->
       {
           dispose();
       });
       //add to JFrame
       add(button);
       add(close);
       add(userName);
       add(lblText);
       //set frame properties
       setSize(400,500);
       setLayout(null);
       setVisible(true);
   } public static void main(String[] args)
   {
       new SwingInheritance();
   }
}
  

c programming

1. Explain the difference between the statements on the left and the statements on the right for each group of statements, give the final value of x if the initial value of x is 1

Week 4 Assignment: What’s in a Number?

Directions: You are to write a C++ program that meets the instruction requirements below.

Deliverables:

• Your C++ source code file. (The file with the .CPP extension).No other files will be accepted.
• A screenshot of your program running.

Program Instructions:

To make telephone numbers easier to remember, some companies use letters to show their telephone number. For example, using letters, the telephone number 438-5626 can be shown as GET LOAN. In some cases, to make a telephone number meaningful, companies might use more than seven letters. For example, 225-5466 can be displayed as CALL HOME, which uses eight letters. Write a program that prompts the user to enter a telephone number expressed in letters and outputs the corresponding telephone number in digits. If the user enters more than seven letters, then process only the first seven letters. Also output the – (hyphen) after the third digit. Allow the user to use both uppercase and lowercase letters as well as spaces between words. Moreover, your program should process as many telephone numbers as the user wants.

Write C++ code according to this prompt:

void print10LeapYears() gets a Gregorian year and prints the first 10 leap years after (but not including) the year input. Nothing is printed if the year is invalid. The first Gregorian year was 1752. The program should prompt the user with "Enter year -->" and each leap year should be preceded by "Leap year is" ...

void print10LeapYears() {

// your code here

return;

}

Part1: Write a program in Java to simulate CPU scheduling using (i) Shortest Job First (both preemptive and non-preemptive) and (ii)Priority scheduling Go through the related text and implement each of these CPU algorithms. Consider arrival time, CPU burst time and priority given for each of the processes. Show the results of different steps of your implementation. Part2: Draw the Gantt Chart and compute Average Waiting Time and Average Turn Around Time in each case

In C++

2. Test Scores #2

Modify the program #1 to allow the user to enter name-score pairs. For each student taking a test, the user types a string representing the name of the student, followed by an integer representing the student's score. (use a structure) Modify the average-calculating function so they take arrays of structures, with each structure containing the name and score of a single student. In traversing the arrays, use pointers notation rather than array indices. (myArray->name or *(myArray).name) Make it a class. You will need a destructor because you are using dynamic arrays.