What is struct in struct node?

struct node * , is a pointer to an element of a structure node . It basically stores the address of any variable of type ‘node’ ( A custom structure ). You must also have a structure like this in your program: struct node { int info; struct node* next; }; Using struct is necessary before node* to comply with C syntax.

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What is function struct?

A STRUCT is a C++ data structure that can be used to store together elements of different data types . In C++, a structure is a user-defined data type. The structure creates a data type for grouping items of different data types under a single data type.

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When should I use struct in C?

Structs are best suited for small data structures that contain primarily data that is not intended to be modified after the struct is created . 5) A struct is a value type. If you assign a struct to a new variable, the new variable will contain a copy of the original.

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