What i s the use of a ‘\0’ character in C/C++?Binary trees are an extension of the concept of linked lists.Each side can further branch to form additional nodes which each node having two pointers as well.In general terms, concept of random number generation is important for testing a particular program/code for wide range of inputs to see if the code is working properly for various different inputs .What are Special Characters, Quantifiers, and Anchors w.r.t regular expressions?Anchors allow a user to specify position for text/pattern search.^, $, , 3.2 Object Oriented Programming ConceptsWhat is the difference between a class and object?A class is a set of attributes and associated behaviour that can be grouped together.An object is an instance of the class which then represents a real entity with attributes and behaviour .The attributes can be represented using class data members while the behavior can be represented using methods.What is the difference between a Class and a Struct in C++?However, in C++ this grouping was extended to include functions as well.A class is also a data type that can group different data types and functions operating on a defined functionality.
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