Data structures examples in real life

Data structure examples
Maps (also known as Dictionaries) are data structures stores a collection of key-value pairs.
Each key is unique and allows for quick access to values.
A real life example of a map could be storing the grades for students in a class (student name is key, grade is value)..
What are the examples of use for data structures?
Some examples of how data structures are used include the following:
Storing data. Managing resources and services. Data exchange. Ordering and sorting. Indexing. Searching. Scalability..
What is a real life example of a queue in data structure?
The ticket queue outside a cinema hall is a real-world example of a queue, where the person who enters first gets the ticket first, and the person who enters last gets the ticket last.
A similar concept is used in the data structure queue..

Real-world examples of linked data structures include:

Train networks, where each train station is represented as a node connected to the next station, enabling efficient navigation through the network.
Linked lists are also used in memory management systems to keep track of allocated and deallocated memory blocks.

Data structure examples