Consider string aray with student names. Write a program to display the last name of all the students.
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- Programming Language is C#: Create two integer arrays with the 3 items. Assign random values to each item and find the sum of all items of arrays . Finally, show the result by MessageBox.JAVA PROGRAMMING ONLY Write a statement that initializes an array of two characters to 'a' and 'b'. new int [a] [b]The strLetters array is declared using the Dim strLetters() As String = {"E", "A","C", "G"} statement. Which of the following will sort the array as follows: G, E, C, A?a. Array.Sort(strLetters) Array.Reverse(strLetters)b. Array.Reverse(strLetters) Array.Sort(strLetters)c. Array.SortDescending(strLetters)d. both a and b
- Please include your result in your code. 1. Days of the Week. Create an array of Strings which are initialized to the 7 daysof the week. Use while-loop and print all the contents of the array. The expectedresult is: 2. Create a Calculator program. The operations included in the calculator areaddition, subtraction, multiplication and division. Also include buttons for clearingthe calculator screen, for the decimal point and equals operator. Keep your codesimple and organized. Be as creative as you want. You may either use AWT orSwing for this exercise.Prompt the user for data points. Data points must be in this format: string, int. Store the information before the comma into a string variable and the information after the comma into an integer. The user will enter -1 when they have finished entering data points. Output the data points. Store the string components of the data points in an array of strings. Store the integer components of the data points in an array of integers. Ex: Enter a data point (-1 to stop input): Jane Austen, 6 Data string: Jane Austen Data integer: 6In visual basic Write the code that will sequentially search through the array strFirstNames and will print out the word "Found" if the name "Brian" is in the array.
- array for a maximum 20 numbers, the user will determine the total number to enterfrom keyboard. Then, check the prime numbers in an array and screen them whether it’sa prime number or not a prime number. Draw the flowchart of program.Create an array containing the information of 20 books. The information includes name, ISBN, printing time, price and type. Output the (information of the latest books), the (information of the children's books), the (information of IT books with the highest price). Requirement: Use C++ programming language Use OOP to define Book classDraw an array that shows why 20∙19=20∙20−20∙1. Also, use this equation to help you calculate 20∙19 mentally.
- Date Printer Write a program that reads a char array from the user containinga date in the form mm/dd/yyyy. It should print the date in the form March 12, 2014.This method returns a string with a number of vertical bars that correspond to the bars parameter. The method most not rely on System.out.println(). No arrays. For example calling DrawingApp.getVerticalBars(10, 12, 3, ‘A’, ‘B’, ‘C’);Write a program and ask the user to enter their name. Use an array to reverse the name and then store the result in a new string. Display the reversed name on the console. Note: I need the code in C# Language.
