What will happen if you use JOptionPane.showMessageDialog statement in your program? Select one: O a. The program will display an input dialog box that allows the user to input text and returns the correct type value. O b. The program will display message dialog box returns String value. O c. The program will display an input dialog box that allows the user to input text and returns String value. O d. None of these O e. The program will display message dialog box. Which of the following correctly accesses the sixth element stored in an array of 10 elements? Select one: O a. intArray[7]; O b. intArray[6]; O c. intArray[10]; O d. None of these stringArray(51: e

What will happen if you use JOptionPane.showMessageDialog statement in your program? Select one: O a. The program will display an input dialog box that allows the user to input text and returns the correct type value. O b. The program will display message dialog box returns String value. O c. The program will display an input dialog box that allows the user to input text and returns String value. O d. None of these O e. The program will display message dialog box. Which of the following correctly accesses the sixth element stored in an array of 10 elements? Select one: O a. intArray[7]; O b. intArray[6]; O c. intArray[10]; O d. None of these stringArray(51: e

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter2: Using Data

Section: Chapter Questions

Problem 18E: Pig Latin is a nonsense language. To create a word in pig Latin, you remove the first letter and...

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What will happen if you use JOptionPane.showMessageDialog statement in your program? Select one: O a. The program will display an input dialog box that allows the user to input text and returns the correct type value. O b. None of these O. The program will display an input dialog box that allows the user to input text and returns String value. O d. The program will display message dialog box returns String value. e. The program will display message dialog box. Which of the following is a valid nextByte() return value? Select one: O a. int value O b. 128 O . short value O d. 3 O e. None of these
Please note only looking for the solution to problem 2 but problem 1 is needed to help you understand what is being asked *must be created using Visual Studio and C# Problem1 Word Counter Create an application with a method that accepts a string as an argument and returns the number of words it contains. For instance, if the argument is "Four score and seven years ago," the method should return the number 6. The application should let the user enter a string, and then it should pass the string to the method. The number of words in the string should be displayed. Average Number of Letters Problem2 Modify the program you wrote for Problem 1 (Word Counter) so it also displays the average number of letters in each word.
Q2: - Write a program in visual basic that exchanges the values of two string type variables. Use two text boxes for the string variables and one command botton for execution.
Question 18 Guessing Game Code a solution for the following problem. Post your program in the textbox below. (NOTE: Indenting matters.) • Hard-code an integer variable valid value from 1 to 10. Ask the user to guess your whole number and input that number. - Then compare the user's input to your literal number ani tell the user how they compare, is it greater than, less than or equal to each other. Extra: Send an error message if the value entered is not between 1 and 10. Edit View Insert Format Tools Table Ev Ev To E v V O Paragraph v BIU A ev T? v 12pt v
The empty string in Visual Basic is represented by which named constant?
15 - final question Assuming you have implemented a mini calculator. U MiniCalculator Result Number 1 Number 2 Clear Close Choose the correct statement to check if there is missing user input in textboxes (textBox1 and textBox2). if (String.IsNull0rEmpty(textBox1.Text) || String.IsNul10rEmpty(textBox2. Text)) b. if (String.IsNull0rEmpty(textBox1.Text) && String.IsNul10rEmpty(textBox2.Text)) a.
__________ are spaces that appear at the end of a string. a. Blank spaces b. Secondary spaces c. Ending spaces d. Trailing spaces
Prompt the user to enter a string of their choosing. Store the text in a string. Output the string.Ex: Enter a sample text: We'll continue our quest in space. There will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. Nothing ends here; our hopes and our journeys continue! You entered: We'll continue our quest in space. There will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. Nothing ends here; our hopes and our journeys continue!
نقطة واحدة Keywords in Visual Basic are * words that are used as prefixes for control names (such as text, btn, LBL, and Ist). is used to name controls, such as TextBox1, Command2, etc. should be used Find when naming variables. have special meaning and should not be used Find when naming variables. هذا السؤال مطلوب نقطة واحدة The default property for a text box control is Enable O Text Multiline Password char O
variable name can start with.? O . Either alphabet or underscore(_) O b. Only Underscore (-) sign O C. Any character that can be typed on a keyboard o d. Only Alphabet
What will happen if you use JOptionPane. showlnputDialog statement in your program? Select one: O a. The program will display an input dialog box that allows the user to input text and returns String value. O b. The program will display message dialog box returns String value. O c. The program will display message dialog box. O d. The program will display an input dialog box that allows the user to input text and returns the correct type value. e. None of these What is the index number of the last element of an array with 30 elements? Select one: О а. 31 O b. 29 О с. 0 O d. None of these О е. 30
Q1: Which is not a Python keyword for decision structures: Else if elseif elif Q2: The result of an if's logical expression can be a string. True False Q3: The statement immediately following an if statement must: use the print() function be commented be mathematical be indented Q4: At the end of an if statement you must use a comma semi-colon period colon Q5: Assuming a and b are string variables, which is a value if statement? if a==b: if a <> b: if a = b: if a equals b: