1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka2103 [35]
3 years ago
12

Write a method that determines the total number of chars in each string of an array.

Computers and Technology
1 answer:
Serjik [45]3 years ago
8 0
The total number of chars in each string is basically the size of each string.

Using JAVA:

        String[] arr = {"hello", "my", "name", "is", "Felicia"};                int count = 0;        for(int i = 0; i < arr.length; i++) {            count = count + arr[i].length();            System.out.println("Characters in " + arr[i] + ": " + count);        }

Output: 
<span>Characters in hello: 5
Characters in my: 7
Characters in name: 11
Characters in is: 13
Characters in Felicia: 20</span>


You might be interested in
In a relational database, the three basic operations used to develop useful sets of data are:_________.
olga_2 [115]

In a relational database, the three basic operations used to develop useful sets of data are:

\sf\purple{a.\: Select, \:project,\: and\: join. }

\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}

6 0
3 years ago
[20 pts] Assume that Bob wants to send a secret message to Alice using RSA encryption. (a) [5pts] (Key generation step) Assume A
Kitty [74]

Answer:

a)Yes Alice can pick 11 has value for her public exponent e

b) The value of d when the public exponent e = 3 is 37

c) The cipher c of the Bob’s message m =2 is 8

d) The cipher c of the Bob’s message m =3 is 18

e) The value of m if c = 3  and the public exponent e = 7 is 16

Explanation:

Find attached the explanation

3 0
3 years ago
Import java.awt.GridLayout;
Vikki [24]

Answer:

public class ConversionCalculator extends JFrame {

  private JLabel inch_Label, meter_Label, cm_Label, yard_Label;

  private JButton clear, calculate, exit;

  private JTextField inch_tf, cm_tf, meters_tf, yards_tf;

 

  public ConversionCalculator()

  {

     

      exitButtonHandler exitB;

      clearButtonHandler clearB;

      calcButtonHandler calcB;

     

      setTitle("Conversion Calculator");

      setSize(600,200);

      setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

     

      //The first layout we use will be 1 row with three columns

      setLayout(new GridLayout(1,3));

     

      //initialize all the components

      inch_Label = new JLabel("Inches");

      meter_Label = new JLabel("Meters");

      cm_Label = new JLabel("Centimeters");

      yard_Label = new JLabel("Yards");

      clear = new JButton("Clear");

      calculate = new JButton("Calculate");

      exit = new JButton("Exit");

      inch_tf = new JTextField("0.00");

      cm_tf = new JTextField("0.00");

      meters_tf = new JTextField("0.00");

      yards_tf = new JTextField("0.00");

 

      JPanel panel1 = new JPanel();

      panel1.setLayout(new GridLayout(2,2));

      JPanel panel2 = new JPanel();

      panel2.setLayout(new GridLayout(2,2));

      JPanel panel3 = new JPanel();

      panel3.setLayout(new GridLayout(3,1));

      panel1.add(cm_Label);

      panel1.add(cm_tf);

      panel1.add(meter_Label);

      panel1.add(meters_tf);

     

      panel2.add(inch_Label);

      panel2.add(inch_tf);

      panel2.add(yard_Label);

      panel2.add(yards_tf);

     

      panel3.add(clear);

      panel3.add(calculate);

      panel3.add(exit);

     

      add(panel1);

      add(panel2);

      add(panel3);

     

     

      exitB = new exitButtonHandler();

      exit.addActionListener(exitB);

     

      clearB = new clearButtonHandler();

      clear.addActionListener(clearB);

     

      calcB = new calcButtonHandler();

      calculate.addActionListener(calcB);

     

      setVisible(true);

  }

 

  //public static void main(String[] args)

     // {

       // new ConversionCalculator();

      //}

 

  private class exitButtonHandler implements ActionListener

  {

      public void actionPerformed(ActionEvent e)

      {

          //exits program

          System.exit(0);

      }

  }

 

  private class clearButtonHandler implements ActionListener

  {

      public void actionPerformed(ActionEvent e)

      {

          //clear button sets all text fields to 0

          inch_tf.setText("0.00");

          meters_tf.setText("0.00");

          yards_tf.setText("0.00");

          cm_tf.setText("0.00");

      }

  }

 

  private class calcButtonHandler implements ActionListener

  {

      public void actionPerformed(ActionEvent e)

      {

          double inches, yards, meters, cms;

          DecimalFormat df = new DecimalFormat("0.00");

         

          //parse strings in textbox into doubles

          inches = Double.parseDouble(inch_tf.getText());

          yards = Double.parseDouble(yards_tf.getText());

          meters = Double.parseDouble(meters_tf.getText());

          cms = Double.parseDouble(cm_tf.getText());

         

          //we check which value has been tampered with and base our conversion off this

          //because of this it is important that the user clears, or else it will do inch conversion

          if(inches != 0.00)

          {

              cms = inches * 2.54;

              meters = cms / 100;

              yards = inches / 36;

             

              cm_tf.setText(df.format(cms));

              meters_tf.setText(df.format(meters));

              yards_tf.setText(df.format(yards));

             

          }

          else if(yards != 0.00)

          {

              inches = yards / 36;

              cms = inches * 2.54;

              meters = cms / 100;

             

              cm_tf.setText(df.format(cms));

              meters_tf.setText(df.format(meters));

              inch_tf.setText(df.format(inches));

          }

          else if(meters != 0.00)

          {

              cms = meters * 100;

              inches = cms / 2.54;

              yards = inches / 36;

             

              cm_tf.setText(df.format(cms));

              inch_tf.setText(df.format(inches));

              yards_tf.setText(df.format(yards));

          }

          else if(cms != 0.00)

          {

              inches = cms / 2.54;

              yards = inches / 36;

              meters = cms / 100;

             

              meters_tf.setText(df.format(meters));

              inch_tf.setText(df.format(inches));

              yards_tf.setText(df.format(yards));

          }

      }

  }

}

Explanation:

  • Inside the action performed method, pass the strings in text box.
  • check if the value has been modified then do the relevant conversions inside the conditional statement.
  • When the user clears, it will not do to the inch conversion.
8 0
3 years ago
A built-in tool that enables you to use text to type in commands for the operating system is called the _____ prompt.
Natalija [7]
Command prompt is the answer and on Apple devices it is called Terminal.
8 0
3 years ago
Read 2 more answers
____ involves taking data from your database and putting it into an electronic file in a format that another external applicatio
steposvetlana [31]

Answer:

The answer is "Option c".

Explanation:

In the database dumping a folder for configuration, which information in the file is called a document spill.  In Plesk, exporting a database dump is a file that can be used for storage or delivery, and then preserves a source database is known as Exporting, and other choices are not correct, that are described as follows:

  • Importing, It is a dump in a database, that includes retrieving data from the data in a database location, that's why it's wrong.
  • Enhancing, It automatically improves data, that's why it's wrong.
  • Extracting, It is used in data analyzing and trapped to obtain necessary data from sources, that's why it is wrong.
3 0
3 years ago
Other questions:
  • the task is to ask the user for three numbers and find the average which pseudocode gives you the comment outline for task​
    10·1 answer
  • DJ wants to see how his document will look when printed. Where would he find the button to see the document in print view? the P
    5·2 answers
  • A network administrator is using packet tracer to mock up a network that includes iot devices. What can the administrator do fro
    15·1 answer
  • A computer can sort x objects in t seconds, as modeled by the function below:
    5·1 answer
  • If Chris has a car liability insurance, what damage would he be covered for
    10·1 answer
  • Which of the following statements opens the file info.txt for both input and output? a) dataFile.open("info.txt", ios::in &amp;&
    11·2 answers
  • If you wish to maintain a consistent style to all the documents you create, it would be helpful to use a _​
    5·1 answer
  • Second Largest, Second Smallest Write a program second.cpp that takes in a sequence of integers, and prints the second largest n
    15·1 answer
  • Please hurry!
    15·2 answers
  • PLZZZZZZZZZZ HELP ME OUT THIS DUE TODAY AND NEED SOMEONE HELP!!!!!plzzzzzzzzzzz i begging you!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!