Q2 / Put (true) or (false), correct the answer if its need: 1- The function Cstr(x) use to convert string x to numerical variable. 2- Variables is a space in memory filled with fixed value that will not be changed. 3- Check box used only as a group of buttons. When the user selects one of them the others are deselected automatically. 4- ContextMenu is used to give the control a meaningful name? 5- The timer in VB measured by kiloseconds.
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- Q1- Command used to display the value of variable x. O displayx O disp(x) disp x vardisp('x')The data type bool: Group of answer choices Can only be used in a selection statement. Can take on any expression as a value. Can take on values -1, 0 or 1. Can take on values true and false.True or False: Adding more control variables will always increase the R 2 value. True False
- When you try to access to a local variable outside the function an error is generatedSelect one:a. Falseb. TrueTrue/False 8. A variable is used to give a name to a value so it can be referred to in other places.printTodaysDate is a function that accepts no parameters and returns no value. Write a statement that calls printTodaysDate.
- Indicate two button variables that may be utilised when the MessageBox function is invoked.c++ The Seri Kuala Lumpur School auditorium contains 20 rows (numbered 1 through 20) with 30 seats each (numbered 1 through 30). Write an application that allows a user to continuously enter a row and seat request until a sentinel value is entered. If the row or seat number is out of range, issue an error message. Otherwise, determine whether the seat has already been reserved. If so, display an error message. If not, then charge the user $7.50 for a ticket and display a running total of the user’s purchase. When the user enters a sentinel, display the number of seats taken and the number of seats available in the auditorium.LAB: Warm up: Text analyzer & modifier (1) Prompt the user to enter a string of their choosing. Output the string. (1 pt) Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have to fear is fear itself. (2) Complete the GetNumOfCharacters() function, which returns the number of characters in the user's string. We encourage you to use a for loop in this function. (2 pts) (3) In main(), call the GetNumOfCharacters() function and then output the returned result. (1 pt) (4) Implement the OutputWithoutWhitespace() function. OutputWithoutWhitespace() outputs the string's characters except for whitespace (spaces, tabs). Note: A tab is '\t'. Call the OutputWithoutWhitespace() function in main(). (2 pts) Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have to fear is fear itself. Number of characters: 46 String with no whitespace: Theonlythingwehavetofearisfearitself.
- Add this comment: # Ass 1: Part 3 Define two functions: The first one is called: YourIntAsString which takes an integer value between 0 and 5 and returns the number as string, otherwise it returns "Sorry, out of range". The second is called: YourStringAsInt which takes a String value between "zero" and "five" and returns the string as integer, otherwise it returns "2323". Samplel: Please enter the number from 0 to 5: 5 Five #Here it calls YourIntAsString(5) function Please enter the string from zero to five: one =Here it calls YourStringAsInt(one) function Sample2: Please enter the number from 0 to 5: 12 Sorry, out of range. =Here it calls YourIntAsString(12) function Please enter the string from zero to five: eight =Here it calls YourStringAsInt(eight) functionmenu(): Takes no inputs and does not return a value. It prints the two options available to the user and asks them to enter a number corresponding to their desired option. It then asks the user for the required inputs and then calls the appropriate function and prints the return value with an appropriate message (see below). If the user enters a number corresponding to an invalid option, Invalid choice. should be printed and the program should end. When the program ends, Have a nice day! should be printed to the user. If the user asks the program to solve an equation, then the program should ask the user to type in the equation (without spaces). If a solution is found, then print Solution found: followed by the solution as a list. If no solution was found, print No solution found. If the user asks the program to create an equation, then the program should ask the user to enter the number of tries, length of the equation and percentage for a number to have additional digits. If an…A(n) variable is one that has been declared, but has not been initialized or assigned avalue.a. undefinedb. uninitializedc. emptyd. default