struct employee { char firstName[20]; char lastName[20]; unsigned int age; char gender; double hourly Salary; }; Define class and functions according to your program requirements

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter13: Structures
Section: Chapter Questions
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 Consolidation may be done by writing a C++ programme. Utilise the associated hub data and sort on the related rundown.

### Understanding Structures in C Programming

In C programming, structures (struct) are a way to group several related variables into one place. Each variable in the structure can be of different data types. The ability to create structures is essential for managing complex data. Below is an example of a structure definition for an employee, along with instructions for further program and documentation work.

#### Structure Definition
```c
struct employee {
    char firstName[20];
    char lastName[20];
    unsigned int age;
    char gender;
    double hourlySalary;
};
```

1. **struct employee**: This line defines a structure named `employee`.
2. **char firstName[20];**: This line declares an array of characters to store the first name of the employee, with a maximum length of 20 characters.
3. **char lastName[20];**: This line declares an array of characters to store the last name of the employee, also with a maximum length of 20 characters.
4. **unsigned int age;**: This line declares an unsigned integer variable to store the age of the employee.
5. **char gender;**: This line declares a character variable to store the gender of the employee.
6. **double hourlySalary;**: This line declares a double-precision floating-point variable to store the hourly salary of the employee.

#### Further Instructions
- **Define class and functions according to your program requirements**: This instruction implies that you should expand upon the structure definition by creating classes and functions that operate on the `employee` structure according to the specific needs of your program. This might include functions for input/output operations, data validation, calculations, etc.
- **Write a report to explain your work line by line**: You should provide a detailed explanation of each part of your program. This report should cover the logic behind your code, how each function operates, and the role of each variable. Make sure to explain your implementation decisions clearly.

Understanding and effectively utilizing structures in C allows you to create more organized and manageable programs. This fundamental concept is not only crucial for current projects but also for more advanced programming tasks in the future.
Transcribed Image Text:### Understanding Structures in C Programming In C programming, structures (struct) are a way to group several related variables into one place. Each variable in the structure can be of different data types. The ability to create structures is essential for managing complex data. Below is an example of a structure definition for an employee, along with instructions for further program and documentation work. #### Structure Definition ```c struct employee { char firstName[20]; char lastName[20]; unsigned int age; char gender; double hourlySalary; }; ``` 1. **struct employee**: This line defines a structure named `employee`. 2. **char firstName[20];**: This line declares an array of characters to store the first name of the employee, with a maximum length of 20 characters. 3. **char lastName[20];**: This line declares an array of characters to store the last name of the employee, also with a maximum length of 20 characters. 4. **unsigned int age;**: This line declares an unsigned integer variable to store the age of the employee. 5. **char gender;**: This line declares a character variable to store the gender of the employee. 6. **double hourlySalary;**: This line declares a double-precision floating-point variable to store the hourly salary of the employee. #### Further Instructions - **Define class and functions according to your program requirements**: This instruction implies that you should expand upon the structure definition by creating classes and functions that operate on the `employee` structure according to the specific needs of your program. This might include functions for input/output operations, data validation, calculations, etc. - **Write a report to explain your work line by line**: You should provide a detailed explanation of each part of your program. This report should cover the logic behind your code, how each function operates, and the role of each variable. Make sure to explain your implementation decisions clearly. Understanding and effectively utilizing structures in C allows you to create more organized and manageable programs. This fundamental concept is not only crucial for current projects but also for more advanced programming tasks in the future.
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