Complete the function given below: func count7(_ arr: [Int]) -> Int{ //returns the count of number 7 in the array }

Key coding techniques, what language will you use to write your code?

Explain computer applications.

Do you reach many, do you reach one? def knight_jump(knight, start, end): An ordinary chess knight on a two-dimensional board of squares can make an “L-move” into up toneight possible neighbours. However, we can generalize the entire chessboard into k dimensions from just the puny two. A natural extension of the knight's move to keep moves symmetric with respect to these dimensions is to define the possible moves as some k-tuple of strictly decreasing nonnegative integer offsets. Each one of these k offsets must be used for exactly one dimension of your choice during the move, either as a positive or a negative version. For example, the three-dimensional (4,3,1)-knight makes its way by first moving four steps along any one of the three dimensions, then three steps along any other dimension, and then one step along the remaining dimension, whichever dimensions that was. These steps are considered to be performed together as a single jump that does not visit or is blocked by any of the…

The advantages of attending online classes  Subject: computer

Please identify the most common programming language or web development environment.

Software that is web-based is software that can be accessed and operated over the internet.

Music What do you find interesting about Vincenzo Bellini musical works?

The term "web-based software" refers to any program that may be accessed and used entirely online.

Briefly explain high-level language