Popularized by the Turbo Pascal programming language, Pascal case requires the first letter of a variable be uppercase, along with the first letter of every new word compounded together to create the ...

For example, a variable can be used in the program that controls an automatic car park barrier. It can keep track of the number of cars going in and out and decide whether to let more cars in.

Develop and fine-tune your programming skills the easy way--by example! For beginning and intermediate users, SAS Programming by Example guides you, with a series of annotated examples, through basic ...