SOFTWARE ENGINEERING

SOFTWARE TESTING

TESTING PRINCIPLES AND CONCEPTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is a Class Library? (Unit 7)
A
A pre-coded object-oriented programming (OOP) template collection
B
Languages with .NET framework
C
A binary program code that is executable when run by a Java Virtual Machine (JVM).
D
a file containing Java bytecode and having .class extension that can be executed by JVM
Explanation: 

Detailed explanation-1: -In object-oriented programming, a class library is a collection of classes and other reusable software components, such as interfaces and value types. Developers can import class libraries or their components into their applications and use the prewritten code to carry out specific tasks.

Detailed explanation-2: -The C++ class libraries are modular components of reusable code. Using class libraries, you can integrate blocks of code that have been previously built and tested. A C++ library consists of one or more header files and an object library.

Detailed explanation-3: -: a group of students meeting regularly to study the same subject. : the period during which such a group meets. : a course of instruction. d. : a group of students who graduate together.

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