What are collections and generics
What are collections and generics?
Expert
A collection can be defined as a group of related items that can be referred to as a single unit. The System.Collections namespace provides you with many classes and interfaces. Some of them are - ArrayList, List, Stack, ICollection, IEnumerable, and IDictionary. Generics provide the type-safety to your class at the compile time. While creating a data structure, you never need to specify the data type at the time of declaration. The System.Collections.Generic namespace contains all the generic collections.
Explain the relationship between XHTML and SGML.
Explain the phenomenon of page fault?
Static variable: It is a static variable defined within a class body. Such a variable fits in to the class as a whole, and is, thus, shared by all objects of the class. The class variable may be employed to define the default value of an instance vari
Wrapper classes: The Java's primitive types are not of object types. The wrapper classes are stated in the java.lang package. They comprises of a class for each and every primitive type: Boolean, Byte, Double, Float, Integer, Long & Short and Char
What are the different compatibility types when creating a COM COMPONENT?
Shallow copy: It is a copy of an object in which copies of each and every object's sub-components are not as well made. For example, a shallow copy of an array of objects would outcome in two separate array objects, each having references to similar s
Explain the term QTP Environment?
TCP endpoint: It is the combination of an IP address and Transmission Control Protocol (abbreviated as TCP) port number.
Explain the way to enter element content.
Base type: The kind of items that might be stored in an array - the arrays defined type. For example, in int[] numbers; the base type
18,76,764
1931016 Asked
3,689
Active Tutors
1443622
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!