Swi Interview Questions
The protocol is a concept that is similar to a Java interface and is a highly common
component of the Swi programming language. A protocol is a set of attributes,
methods, and other requirements that are appropriate for a specific activity. The
protocol, in its most basic form, is an interface that describes some methods and
characteristics. Instead of implementation, the protocol is described as a skeleton of
properties or methods. Enumerations, functions, and classes can be used to
implement properties and methods. A er the structure, enumeration, or class type
names, protocols are declared. It is possible to declare both a single and several
protocols. Commas are used to separate multiple protocols.
A protocol can be defined in a similar way to structures, enumerations, and classes:
Protocol demoProtocol
{
// the protocol definition will be going at this place
}
Multiple protocols can be defined by separating them using commas:
Class demoClass: demoSuperclass, protocolOne, protocolTwo
{
// the Structure definition will be going at this place
}
Swi Interview Questions for Experienced
16. What do you understand about PLIST in ios? List some
examples of types of PLIST.
The abbreviation PLIST in ios stands for Property List. PLIST is a value and key
dictionary that can be saved in our file system using the .plist file extension. The
property list is used to store a smaller quantity of data in a portable and lightweight
manner. In most cases, they are written in XML.
The following are examples of several sorts of property lists:
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Swi Interview Questions
Binary Property List
XML Property List
17. ASCII Legacy Property ListQuestion: What do you
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