Short Answer

Computer programs typically perform what three steps?

Computer programs usually follow the following three steps:1) Input is received.2) Some process is performed on the input.3) Output is produced.

What is pseudocode?

Pseudocode is an informal language that has no syntax rules, and is not meant to be compiled or executed.

What does a professional programmer usually do first to gain an understanding of a problem?

The first thing a professional programmer will usually do to gain the understanding of a problem is to work directly with, and interview the customer.

What does User Friendly mean?

The term user friendly came into place to describe a new generation of non-threatening interfaces designed with non-experts in mind. What are important factors in

What two things must you normally specify in a variable declaration?

Variable Name, Variable Type

What value is stored in uninitialized variables?

Whatever value happens to be stored at the memory location that variable occupies. Usually referred to these unpredictable values as "garbage".