Assume that the value Sutype='doctor"; is stored in the $ SESSION array using the index type. Which of the following statements will display the image heart.jpg for doctor users. O• session start(: • SESSION["type]='doctor; • echo "cimg src=heart.jpg>"; session_start): iffisset(S_SESSION['type']) { iffS SESSION['type']=='doctor) echo "cimg src=heart.jpg>": ) O echo "cimg src=heartjpg>: O ifisset(S_SESSION["type]) echo "cimg src=heart.jpg>":
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- Assume that the value $utype='doctor'; is stored in the $_SESSION array using the index type. Which of the following statements will display the image heart.jpg for doctor users. • session_start(); • if(isset($_SESSION['type']) { if($_SESSION['type']=='doctor") echo ""; } O • session_start(): $_SESSION['type']='doctor'; • echo ""; O echo ""; O if(isset($_SESSION['type']) echo "";Assume that type='doctor' is data stored in the $_SESSION array. Which of the following can ONLY display the image heart.jpg for the doctor users? a. session_start(); if($_SESSION['type']=='doctor') echo ""; b. session_start(); $_SESSION[type]= 'doctor'; echo ""; c. echo ""; d. if(isset($_SESSION['type']) echo "";in C# Visual Studios Windows Form App (.Net Framework) Population Database In the Chap12 folder of the Student Sample Programs, you will find a database file named PopulationDB.mdf. The database has a table named City. The City table has the following columns: (see image) The City column stores the name of a city and the Population column stores the population of that city. The database has 20 rows already entered. Create an application that connects to the PopulationDB.mdf database and allows the user to perform the following: Use data-bound controls to add new rows to the database, change existing rows, and delete rows. Sort the list of cities by population, in ascending order. Sort the list of cities by population, in descending order. Sort the list of cities by name. Get the total population of all the cities. Get the average population of all the cities. Get the highest population. Get the lowest population.
- the "list.txt" contains information about materials stored in the warehouse. Every record (line) in the file contains code, name and description seperated by "#" write a php script that will open the file, read the content of the file and manupulate using associative array with code as a key. the array should be sorted by the code and displayed to the user.The Save Transaction button depicted in the screen attached is used to save relevant data to the sales table and the salesdetails tables from the depicted schema. When this button is clicked it calls the saveTransaction() function that is within the PosDAO class, it passes to this function an ArrayList of salesdetails object, this list contains the data entered into the jTable which is the products and qty being sold.Write the saveTransaction function. You are to loop through the items and get the total sales, next you are to insert the current date and the total sales into the sales table. Reminder that the sales table SalesNumber field is set to AUTO-INCREMENT, hence the reason for only entering the total sales and current date in sales table.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.
- Web Programming Question Create a complete PHP application with two (2) input fields to input five (5) username and its password into an MyUser [] array using adduser () function and a submit button using post method. Display the contents of the MyUser [1 array after all the inputs.2. load_friendsdb This function does the reverse of save_friendsdb -- it takes a single argument, filename, and opens that specified file for reading. Then it reads the file one line at a time and creates a new friends database to return. Like in the previous function, each line will contain a friend's name followed by a tab, then the friend's height, and then a newline. Sample calls should look like this: >>> load friendsdb("friendsdb.tsv") [{'name': ' bimmy', 'height': 600}, {'name': 'Ian Donald Calvin Euclid Zappa', height': 175}]2. load_friendsdb This function does the reverse of save_friendsdb -- it takes a single argument, filename, and opens that specified file for reading. Then it reads the file one line at a time and creates a new friends database to return. Like in the previous function, each line will contain a friend's name followed by a tab, then the friend's height, and then a newline. Sample calls should look like this: >>> load_friendsdb("friendsdb.tsv") [{'name': ' bimmy', 'height': 600}, {'name': Ian Donald Calvin Euclid Zappa', height': 175}]
- The Data class contains: a static array called courses. The array should be initialized by 4 courses as follows: Code Title credits Mobile Applications Web Programming Database Systems Database Systems Lab 1 csci410 csci425 csci335 csci335L an int array initialized with the id's of 4 course images.Hive table’s column, PERSON has an array value, [“jihee”, “jong”,“hemo”]. What function generate three records from the array value,[“jihee”, “jong”, “hemo”]?a. RECORDS(PERSON)b. EXPLODE(PERSON)c. LINES(PERSON)d. ROWS(PERSON)Create data objects: This assignment will use JavaScript literal objects to represent the main data elements being used. You should hard-code a fixed set of events by creating an array of JavaScript objects in event.js to represent events. As in the first Project, you must have at least 2 categories of events, with at least 3 events per category. Each event object is used to represent an event in the application. It should include at least the following properties/attributes to define an event: id– unique identifier for the event category title host name start date/time end date/time details image - stores the file path to the file in the project directory