Consider the following declaration. String s = "cat";

Which of the following statements assigns the number of characters in s to k?

A.
int k = s. length;
B.
int k = s. length();
C.
int k = s. size;
D.
int k = s. size();

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.

List at least one thing to check for when you're checking the clarity and professionalism of a document.

File i/o activity objective: the objective of this activity is to practice working with text files in c#. for this activity, you may do all code in the main class. instructions: create an app that will read integers from an input file name numbers. txt that will consist of one integer per record. example: 4 8 25 101 determine which numbers are even and which are odd. write the even numbers to a file named even. txt and the odd numbers to a file named odd. txt.