The requirements come from the limits of the programming language and person that wants
the program. Basic questions include: What is it that you want the program to do? How
detailed do you want the input and output to be? And finally how eas
The text defines a pointer as a special variable that is used to hold a memory address. It makes
coding huge amounts of data and passing it much easier. You can also request more memory this
way and get back to it. This function is called Dyn
Discussion 3: Testing of software is also a big part of programming. You will find programmers
who do not like testing. But testing is a very important part of the software development process.
How else would you know if what you wrote is correct? Some st
Regression tests are performed whenever anything has been changed in the system in order to
check that no new bugs have been introduced.
This means you re-run your unit and integration tests after all patches, upgrades, and
Systems testing is often performed against the whole platform, and treats the environment as
a black box. System integration testing however, acts upon a subset of the whole system, and
may mock other platforms, interact with databases, netwo
Classes are used to create user defined types. An instance of a class is called an object and
programs can contain any number of classes. As with other types, object types are case-sensitive.
Classes provide encapsulation as defined in the Ob
A type of programming in which programmers define not only the data type of a data structure,
but also the types of operations (functions) that can be applied to the data structure. In this way,
the data structure becomes an object that inclu
Unit testing is a type of testing to check if the small piece of code is doing what it is suppose to do.
Unit testing checks a single component of an application.
The scope of Unit testing is narrow, it covers the Unit or small p