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Section 25.6 Summary
In this chapter, we covered the following topics:
- 
How to declare a new structure 
- 
The member selection operator 
- 
Using typedefto define a new data type
 
- 
How to simplify the fraction calculator using structures 
- 
Passing structures to functions by value and by reference 
- 
The address of a structure and how to work with it efficiently