C – Structure and Function2 min read

Just like any other variables that are passed in a function, structure can also be pas structs to functions. But before that you must go through the following topics in C.


Passing structures to functions

While passing a structure we may pass the members of the structure or we can pass the structure variable itself. See the example below.

Output:

The variable of the structure (s1) itself is passed into the display_function function as an argument.


How to return a struct from a function

Go through the following example to see how a structure is returned from the function.

Output:

As you can see in the example, a separate structure variable (s) is declared inside the function (stud_detail()), and after entering all the information of the student, s is returned and displayed in the main function.


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