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.
Out-of-bounds value: It is a redundant value employed to point out that a different action from the norm is needed at some point. The read technique of InputStream returns -1 to point out that the end of a stream has been reached, for illustration, ra
Mutator method: It is a method specifically designed to permit controlled modification of a private attribute of a class. By convention, we name the mutators with a set prefix obeyed by the name of the attribute being transformed. For example, the mut
State the term URN?
What is an Integer: It is a negative or positive whole number. The primitive types are: short, byte, int and long are utilized to hold integer values in narrower or broader ranges.
Data type: It is a specifier to build memory block of some particular size and kind. C++ provides two kinds of data types: A) Fundamental type: That is not composed
Passing by value: In this process separate memory builds for formal arguments and when any modifications done on formal variables, it will not influence the real variables. Therefore actual variables are preserved in this situation.
State the term GPO links? Explain.
Magic number: It is a constant value with significance within a specific context. For example, the value 12 could mean numerous different things - the number of hrs you have worked today, the number of dollars you are payable by a friend, and so forth
What are the difference between XSLT and XPath?
Normal 0 false false
18,76,764
1948660 Asked
3,689
Active Tutors
1426496
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!