Simple example of structures

Feeling difficulty in understanding the concept of structures in C++?
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Today I am here with a simple example of structures in C++.Before explaining the example,let me tell you a very important concept about structures,"member access operator/dot operator".

Dot operator/Member access operator

If you want to access a variable in structures,then you should use "dot operator".

For example,

struct structure

{

int data

};

As you see in the above example that a structure is declared that contains a variable named as "data".

Suppose if you want to access that variable in main( ) function,then you should use dot operator as given below

structure s1;  //////s1 has data type structure

s1.data;   ///////this "." is pointing to the variable being declared in the structure.

Hope you understand this concept.Now below is the simple example of structures in C++.

Source code

Output

Remember that the data type of employ is "database" in the above example.I am not taking any input from the user in the above program.In my next blog, I will inshallah (if Allah Almighty wants) concentrate on little complex program in which I will take inputs from the user.

I will recommend you to practice this simple code which will help you to better you concepts of structures in C++.