C173 - Scripting And Programming Exam Questions (143 Terms) With Verified Definitions Updated 2024

What is an identifier? {Ans: A name created by a programmer for an item like a variable or function must be a sequence of letters (a-z, A-Z) underscores, and digits and start with a letter Case sensitive}What is a function stub? {Ans: a function definition whose statements have not yet been written.}What is a scalar? {Ans: a single-item (non-array) variable is called a scalar variable.}What is the equation for a triangles area? {Ans: base x height divided by 2 base x height / 2}Can a function be defined with no parameters? {Ans: yes example: PrintSomething( )}How many times should a function be defined? {Ans: Once - then called from multiple places in the program, avoiding redundant statements}