Structure in C++:
Structure is a user defined datatype that is used to combine data items of different data types.
Defining a Structure:
In order to define a structure, the “struct” statement is used. This statement defines a new data type with more than one member.
struct [structure tag] {
member definition;
member definition;
...
Member definition;
}[one or more structure variables];
Here, the “structure tag” is optional and each member definition is a normal variable definition. Specifying one or more structure variables at the end of the structure definition is also optional.
Given:
The type definition for “ShoeType” is as follows.
//Define a structure
struct ShoeType
{
//Declare variables
char style;
double price;
};
The following function declaration is given.
ShoeType discount(ShoeType oldRecord);
//Returns a structure that is the same as its argument,
//but with the price reduced by 10%.
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Problem Solving with C++ (10th Edition)
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