How do i get better at rogue

Assume you are given an int variable named sum and a 2-dimensional array of ints that has been created and assigned to a2d. Write some statements that compute the sum of all the elements in the entire 2-dimensional array and assign the value to sum.

Mary's a marketing manager for a nationwide vegan restaurant chain. She's considering which digital channel she should use to advertise her restaurant's new menu upgrades to people who prefer vegan food.

Who is your favorite smite god in Hi-Rez's "Smite"

A growling noise is heard only when the driver exerts force on the clutch pedal. No noise is heard when the clutch pedal is up. Technician A says the pilot bearing is defective. Technician B says the input shaft bearing is defective.

Why should characters such as / / " ' *; - ? [ ] () ~! $ { } # @ & | space, tab, and newline be avoided in file names?

Which form of Internet access currently uses a technology called 4G? A. mobile Internet access B. satellite Internet access C. DSL D. ISDN E. wireless Internet access

What is the boundary folding method?

A spreadsheet has some values entered: Cell A1 contains 10, cell A2 contains 14, cell A3 contains 7. You enter in cell A4 the following: = 1+2. What value is displayed in A4? 3 10 14 24

We have an array of Rectangles called rectangleArray and a function updateRectangle (rect) that takes a single rectangle as a parameter and changes its color to a random color.

What feature is required to collect the number of comments users posted to a web page?