Which of the following statements shows the command used to input a char array with 30 members?
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- Create a visitors application that prompts the user for the number of visitors each day for the past 5 days and then displays the average number of visitors per day. (use & to accept new value) Use PL/SQL Array (NUMBER type basic composite array type ) and array has to have 5 members only. The application output should look like same as following: Test: If you receive below numbers from user then your average should be 234. Display avarage on screen. 1: 150 2: 220 3: 180 4: 300 5: 320 The average number of visitors is: 234 Hint : Once you create Array DECLARE TYPE my_array_type IS TABLE OF number INDEX BY PLS_INTEGER; v_n_array my_array_type; Then in the BEGIN and END block accept new value for each array members. DO NOT Use LOOP to accept new & as it is not design to get new value via loop.. Instead use separate 5 different &substitution value to get each values from user input BEGIN…this is JavaScript programming. please provide step by step code.The above screen is used to browse the products table it uses the ProductDAO.java file, it calls the getProductByCriteria() function which should accept a parameter, this parameter should be the criteria that would be built from the two combo boxes and the text box, and queries the products table.The getProductByCriteria() function should return a list of Product objects that matches the criteria specified. Modify the function so that it accepts a string paramater consisting of the fields from the combo boxes and a price number from the text box separated by commas and use this string to modify the query in the function to return the desired result set. public List<Product> getProductByCriteria() //MAKE MODIFICATIONS TO THIS FUNCTION SO IT CAN TAKE PARAMETER(S) { if (openConnection()) { try{ List<Product> items = new ArrayList <> (); Product temp = null; String…
- If the intNums array contains six elements, which of the following statements assigns the number 6 to the intElements variable? intElements = Len(intNums) intElements = Length(intNums) intElements = intNums.Len intElements = intNums.LengthWhich of the following is the statement that declares an array called travel_cost that has 5 arrays with 4 elements per array. Group of answer choices travel_cost[5][4]; travel_cost[4][5]; travel_cost[1][999]; travel_cost[X][Y];An array is declared using the statement Dim inventory(4) As Product. Which of the following statements assigns the number 100 to the intQuantity member variable contained in the last array element? inventory(3).intQuantity = 100 inventory(4).Product.intQuantity = 100inventory(4).intQuantity=100inventory.intQuantity(4) = 100
- Which of the following loops can be used to process the contents of an array? while each until All of the aboveIf the intNums array contains six elements, which of the following statements assigns the number 6 to the intElements variable? a. intElements = Len(intNums) b. intElements = Length(intNums) c. intElements = intNums.Len d. intElements = intNums.LengthThe intItems array is declared using the Dim intItems(20) As Integer statement. The intSub variable keeps track of the array subscripts and is initialized to 0. Which of the following Do clauses tells the computer to process the loop instructions for each element in the array?a. Do While intSub <= 20b. Do While intSub > 20 c. Do While intSub < 20d. Do While intSub >= 20
- Create a Windows Forms application. Use the following names for the project andsolution, respectively: Adaline Project and Adaline Solution. Save the application inthe VB2017\Chap08 folder. Create the interface shown in Figure 8-54. The figure alsocontains the major tasks that the application needs to perform. Code the application.Save the solution and then start and test the application.Tasks1). Declare a class-level Integer array to store the sales amounts for the following salespeople.You can create either a two-row, six-column array or a six-row, two-colurnn array.A computer store uses a database to track inventory. The database has a table named Inventory , with the following columns: ProductID INTEGER PRIMARY KEY NOT NULL ProductName TEXT QtyOnHand INTEGER Cost REAL Also assume that the cur variable references a Cursor object for the database. Write Python code that does the following: Executes a SELECT statement to return all the columns from the rows where ProductName contains the string "Laptop" with any characters before or after it. Assigns all the results of the SELECT statement to a variable named results .SmTypes=('V'=>'Volley ball','F'=>'Football','T'=>'Tennis']; $match=['mName'=>'Teams X & Y','mType'='F', 'mDate'='2021-06-21']; Answer the following questions a. What is the second clement in the $match array? b. Write PHP statement to send the following messages to Web Browser? 1. The array Smatch has 3 elements 2. Use the 2 arrays to send the following data: Name: Teams X & Y ** Date: 2021-06-21 ** Type: Football 3. Send the content of $match array in HTML table and highlight ONLY '2021-06-21' in pink background.
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