Write a C++ line of code to declare a variable of type “double” that signifies the average of student grades, then initialize the variable to 50.00

On early television stations, what typically filled the screen from around 11pm until 6am? test dummies test patterns tests testing colors

Create a file called favorite_foods, and list your favorite foods, entering five or six or more. press enter after each favorite food so it appears on its own line (make certain you also press enter after the final food item). after the file is created, add two more foods you like that are not on the list (press enter after the final food item). view the list of foods to make certain the two items you added appear at the end of the list

Ashort circuit locator should be periodically run along the cords used in a shop to check for shorts and open circuits. a.)true b.)false