10 Best C++ Projects to Enhance Your Resume in 2023

Introduction

As an addition to C, C++ provided programmers extensive control over the system's memory and resources. Knowing another programming language will make learning C++ much easier. Even yet, C++ is a user-friendly language that is easy to master via practice and involvement in real-world projects.

This article provides a collection of 10 C++ projects at various skill levels to help you better understand the language. Numerous additional projects that are comparable are also available for you to attempt. For instance, managing the inventory of a bookshop is one of our projects. On the same lines, you may attempt a library management system. You can test out the bus ticket reservation system, which is once more identical to the train ticket reservation system. Prior to beginning your first C++ project, you might want to learn C++.

Describe C++

The programming language C++, which is based on OOPs, is excellent for creating high-performance applications supporting polymorphism, encapsulation, inheritance, etc. Operating systems, gaming software, Graphical User Interface (GUI), and embedded systems are a few examples of applications that use C++ because they require great speed and precision. The projects below will make use of Visual Studio's most well-liked C++ IDE. Additionally, you can use a text editor like Notepad or Textpad to create your programmes and then use a compiler like GCC to generate them. Eclipse and Code::Blocks are a few of additional well-liked IDEs. One of the tried-and-true IDEs for C++ programming is Turbo C++, which you may use without any issues.

Important C++ features include:

1. Object-oriented

2. Simple to understand and code

3. A vast array of libraries

4. Effective control of memory

5. Strong and quick

Technical Skills for a Resume

Technical skills are the aptitudes, expertise, or knowledge needed to carry out particular occupational duties. Jobs in research, engineering, technology, manufacturing, or finance require technical knowledge. They are acquired through formal education or on-the-job training.But each job also requires a unique set of skills. Others will be drawing wireframes, while others will be optimising neural networks. For the majority of us, it might resemble utilising spreadsheets to monitor sales:

Technical Skill Examples

-MS Office OneNote, Word, Excel, PowerPoint, Outlook, Access

-Rules, mail merge, folders, and filters for email.

-Gmail Drive Slides, Docs, Sheets, and Forms.

-Writing. Journalism, technical writing, ghostwriting, WordPress, SEO, and Yoast.

-Spreadsheets, Comparative analysis, pivot tables, macros, database link, vertical lookups, Excel, Google Sheets, OpenOffice.

-Social media Posts, giveaways, and customer interaction on Facebook, Twitter, LinkedIn, and Instagram.

-Phone abilities. Hold, recording, voicemail, and forwarding.

-Productivity. Basecamp, Slack, Asana, Todoist, Trello, and Todoist.

-Quickbooks. Billing, expense management, accounts payable, reports, payroll, timekeeping for employees, and cash flow control.

-Graphical. Adobe Acrobat, Free Hand, InDesign, Photoshop, Illustrator, and Corel Draw.

-Web, WordPress, Content Management Systems, HTML, CSS, and Javascript (CMS).

-Computer Skills. MS Office, Google Drive, spreadsheets, email, PowerPoint, databases, social media, web, enterprise systems.

-Programming Skills. C#, SQL, Java, C++, HTML, JavaScript, XML, C, Perl, Python, PHP, Objective-C, AJAX, ASP.NET, Ruby.

How Can C++ Projects Be of Use to You?

You can complete a variety of projects, ranging from simple to complex, to improve your C++ skills. You will learn something new from each of these projects, enabling you to become knowledgeable about the key subjects that are always useful while building projects for the real world.

Installing an IDE is necessary in order to work on these projects. From the Microsoft website, you can download a free copy of Visual Studio. Alternatively, you can get Code::Blocks from the company's official website.

1. Rental Car System

This is a well-known project that could instruct you on how to develop a C++ login system as well as keyboard events and date-time functions. The software has separate menus for the administrator and regular users. Additionally, there are techniques for figuring out prices based on travel time and distance, such as displaying car information and resource availability.

In a similar vein to the aforementioned, you can experiment with various projects like music store management, bus reservation, or railway reservation systems.

2. Inventory system for bookstores

Bookshop inventory system This is a straightforward project that keeps track of the books in a bookshop inventory. A book's count will reduce if a consumer buys it; it will increase if more books are added. Take note of the pointers. You can change the code to include a book ID and base the search on the book ID, search with just one input and get many results, etc.

Problem Proposition:

A bookstore keeps track of the books that are currently in stock and for sale. Details like author, title, price, publisher, and stock position are included in the list. Anytime a

the customer requests a book, the salesperson enters the title and author into the system, which then searches the list and indicates whether or not the book is in stock. If it isn't, the proper message is shown. If so, the system displays the book's details and asks how many copies are needed. If the requested copies of the book, please specify how many copies are needed. If the requested copies are in stock, the entire cost will be shown; otherwise, the message "Required copies not in stock" will be shown.

Create a system utilising the books class, which should have the appropriate member functions and constructors. To allocate the necessary memory space in constructors, use the new operator.

Implement a system-wide C++ software.

//Omkar Nath Singh

#include<iostream>

#include<string.h>

#include<stdlib.h>

using namespace std;

class book {

private:

char *author,*title,*publisher;

float *price;

int *stock;

public:

book() {

author= new char[20];

title=new char[20];

publisher=new char[20];

price= new float;

stock=new int;

}

void feeddata();

void editdata();

void showdata();

int search(char[],char[]);

void buybook();

};

void book::feeddata() {

cin.ignore();

cout<<"\nEnter Author Name: "; cin.getline(author,20);

cout<<"Enter Title Name: "; cin.getline(title,20);

cout<<"Enter Publisher Name: "; cin.getline(publisher,20);

cout<<"Enter Price: "; cin>>*price;

cout<<"Enter Stock Position: "; cin>>*stock;

}

void book::editdata() {

cout<<"\nEnter Author Name: "; cin.getline(author,20);

cout<<"Enter Title Name: "; cin.getline(title,20);

cout<<"Enter Publisher Name: "; cin.getline(publisher,20);

cout<<"Enter Price: "; cin>>*price;

cout<<"Enter Stock Position: "; cin>>*stock;

}

void book::showdata() {

cout<<"\nAuthor Name: "<<author;

cout<<"\nTitle Name: "<<title;

cout<<"\nPublisher Name: "<<publisher;

cout<<"\nPrice: "<<*price;

cout<<"\nStock Position: "<<*stock;

}

int book::search(char tbuy[20],char abuy[20] ) {

if(strcmp(tbuy,title)==0 && strcmp(abuy,author)==0)

return 1;

else return 0;

}

void book::buybook() {

int count;

cout<<"\nEnter Number Of Books to buy: ";

cin>>count;

if(count<=*stock) {

*stock=*stock-count;

cout<<"\nBooks Bought Successfully";

cout<<"\nAmount: Rs. "<<(*price)*count;

}

else

cout<<"\nRequired Copies not in Stock";

}

int main() {

book *B[20];

int i=0,r,t,choice;

char titlebuy[20],authorbuy[20];

while(1) {

cout<<"\n\n\t\tMENU"

<<"\n1. Entry of New Book"

<<"\n2. Buy Book"

<<"\n3. Search For Book"

<<"\n4. Edit Details Of Book"

<<"\n5. Exit"

<<"\n\nEnter your Choice: ";

cin>>choice;

switch(choice) {

case 1: B[i] = new book;

B[i]->feeddata();

i++; break;

case 2: cin.ignore();

cout<<"\nEnter Title Of Book: "; cin.getline(titlebuy,20);

cout<<"Enter Author Of Book: "; cin.getline(authorbuy,20);

for(t=0;t<i;t++) {

if(B[t]->search(titlebuy,authorbuy)) {

B[t]->buybook();

break;

}

}

if(t==1)

cout<<"\nThis Book is Not in Stock";

break;

case 3: cin.ignore();

cout<<"\nEnter Title Of Book: "; cin.getline(titlebuy,20);

cout<<"Enter Author Of Book: "; cin.getline(authorbuy,20);

for(t=0;t<i;t++) {

if(B[t]->search(titlebuy,authorbuy)) {

cout<<"\nBook Found Successfully";

B[t]->showdata();

break;

}

}

if(t==i)

cout<<"\nThis Book is Not in Stock";

break;

case 4: cin.ignore();

cout<<"\nEnter Title Of Book: "; cin.getline(titlebuy,20);

cout<<"Enter Author Of Book: "; cin.getline(authorbuy,20);

for(t=0;t<i;t++) {

if(B[t]->search(titlebuy,authorbuy)) {

cout<<"\nBook Found Successfully";

B[t]->editdata();

break;

}

}

if(t==i)

cout<<"\nThis Book is Not in Stock";

break;

case 5: exit(0);

default: cout<<"\nInvalid Choice Entered";

}

}

return 0;

}

Output:

omkar@wordpress:~$ g++ book.cpp

omkar@wordpress:~$ ./a.out

MENU

1. Entry of New Book

2. Buy Book

3. Search For Book

4. Edit Details Of Book

5. Exit

Enter your Choice: 1

Enter Author Name: Test Author

Enter Title Name: Test Title

Enter Publisher Name: Test Pub 1

Enter Price: 100

Enter Stock Position: 2

MENU

1. Entry of New Book

2. Buy Book

3. Search For Book

4. Edit Details Of Book

5. Exit

Enter your Choice: 2

Enter Title Of Book: Test Title

Enter Author Of Book: Test Author

Enter Number Of Books to buy: 1

Books Bought Successfully

Amount: Rs. 100

MENU

1. Entry of New Book

2. Buy Book

3. Search For Book

4. Edit Details Of Book

5. Exit

Enter your Choice: 5

omkar@wordpress:~$

3. System for Managing Student Reports

We can learn a lot about input/output streams and the C++ file management system with this project. Our software gathers student information such as name, roll number, and grades for each course before calculating grades. This console software is straightforward. You can improve this project to handle incorrect inputs by keeping in mind that we only concentrate on the proper inputs. The code is available here:

#include<iostream>

#include<fstream>

#include<iomanip>

using namespace std;

// the class that stores data

class student

{

int rollno;

char name[50];

int eng_marks, math_marks, sci_marks, lang2_marks, cs_marks;

double average;

char grade;

public:

void getdata();

void showdata() const;

void calculate();

int retrollno() const;

}; //class ends here

void student::calculate()

{

average=(eng_marks+math_marks+sci_marks+lang2_marks+cs_marks)/5.0;

if(average>=90)

grade='A';

else if(average>=75)

grade='B';

else if(average>=50)

grade='C';

else

grade='F';

}

void student::getdata()

{

cout<<"\nEnter student's roll number: ";

cin>>rollno;

cout<<"\n\nEnter student name: ";

cin.ignore();

cin.getline(name,50);

cout<<"\nAll marks should be out of 100";

cout<<"\nEnter marks in English: ";

cin>>eng_marks;

cout<<"\nEnter marks in Math: ";

cin>>math_marks;

cout<<"\nEnter marks in Science: ";

cin>>sci_marks;

cout<<"\nEnter marks in 2nd language: ";

cin>>lang2_marks;

cout<<"\nEnter marks in Computer science: ";

cin>>cs_marks;

calculate();

}

void student::showdata() const

{

cout<<"\nRoll number of student : "<<rollno;

cout<<"\nName of student : "<<name;

cout<<"\nEnglish : "<<eng_marks;

cout<<"\nMaths : "<<math_marks;

cout<<"\nScience : "<<sci_marks;

cout<<"\nLanguage2 : "<<lang2_marks;

cout<<"\nComputer Science :"<<cs_marks;

cout<<"\nAverage Marks :"<<average;

cout<<"\nGrade of student is :"<<grade;

}

int student::retrollno() const

{

return rollno;

}

//function declaration

void create_student();

void display_sp(int);//display particular record

void display_all(); // display all records

void delete_student(int);//delete particular record

void change_student(int);//edit particular record

//MAIN

int main()

{

char ch;

cout<<setprecision(2);

do

{

char ch;

int num;

system("cls");

cout<<"\n\n\n\tMENU";

cout<<"\n\n\t1.Create student record";

cout<<"\n\n\t2. Search student record";

cout<<"\n\n\t3. Display all students records ";

cout<<"\n\n\t4.Delete student record";

cout<<"\n\n\t5.Modify student record";

cout<<"\n\n\t6.Exit";

cout<<"\n\n\What is your Choice (1/2/3/4/5/6) ";

cin>>ch;

system("cls");

switch(ch)

{

case '1': create_student(); break;

case '2': cout<<"\n\n\tEnter The roll number ";

cin>>num;

display_sp(num); break;

case '3': display_all(); break;

case '4': cout<<"\n\n\tEnter The roll number: ";

cin>>num;

delete_student(num);break;

case '5': cout<<"\n\n\tEnter The roll number "; cin>>num;

change_student(num);break;

case '6': cout<<"Exiting, Thank you!";exit(0);

}

}while(ch!='6');

return 0;

}

//write student details to file

void create_student()

{

student stud;

ofstream oFile;

oFile.open("student.dat",ios::binary|ios::app);

stud.getdata();

oFile.write(reinterpret_cast<char *> (&stud), sizeof(student));

oFile.close();

cout<<"\n\nStudent record Has Been Created ";

cin.ignore();

cin.get();

}

// read file records

void display_all()

{

student stud;

ifstream inFile;

inFile.open("student.dat",ios::binary);

if(!inFile)

{

cout<<"File could not be opened !! Press any Key to exit";

cin.ignore();

cin.get();

return;

}

cout<<"\n\n\n\t\tDISPLAYING ALL RECORDS\n\n";

while(inFile.read(reinterpret_cast<char *> (&stud), sizeof(student)))

{

st.showdata();

cout<<"\n\n====================================\n";

}

inFile.close();

cin.ignore();

cin.get();

}

//read specific record based on roll number

void display_sp(int n)

{

student stud;

ifstream iFile;

iFile.open("student.dat",ios::binary);

if(!iFile)

{

cout<<"File could not be opened... Press any Key to exit";

cin.ignore();

cin.get();

return;

}

bool flag=false;

while(iFile.read(reinterpret_cast<char *> (&stud), sizeof(student)))

{

if(stud.retrollno()==n)

{

stud.showdata();

flag=true;

}

}

iFile.close();

if(flag==false)

cout<<"\n\nrecord does not exist";

cin.ignore();

cin.get();

}

// modify record for specified roll number

void change_student(int n)

{

bool found=false;

student stud;

fstream fl;

fl.open("student.dat",ios::binary|ios::in|ios::out);

if(!fl)

{

cout<<"File could not be opened. Press any Key to exit...";

cin.ignore();

cin.get();

return;

}

while(!fl.eof() && found==false)

{

fl.read(reinterpret_cast<char *> (&stud), sizeof(student));

if(stud.retrollno()==n)

{

stud.showdata();

cout<<"\n\Enter new student details:"<<endl;

stud.getdata();

int pos=(-1)*static_cast<int>(sizeof(stud));

fl.seekp(pos,ios::cur);

fl.write(reinterpret_cast<char *> (&stud), sizeof(student));

cout<<"\n\n\t Record Updated";

found=true;

}

}

File.close();

if(found==false)

cout<<"\n\n Record Not Found ";

cin.ignore();

cin.get();

}

//delete record with particular roll number

void delete_student(int n)

{

student stud;

ifstream iFile;

iFile.open("student.dat",ios::binary);

if(!iFile)

{

cout<<"File could not be opened... Press any Key to exit...";

cin.ignore();

cin.get();

return;

}

ofstream oFile;

oFile.open("Temp.dat",ios::out);

iFile.seekg(0,ios::beg);

while(iFile.read(reinterpret_cast<char *> (&stud), sizeof(student)))

{

if(stud.retrollno()!=n)

{

oFile.write(reinterpret_cast<char *> (&stud), sizeof(student));

}

}

oFile.close();

iFile.close();

remove("student.dat");

rename("Temp.dat","student.dat");

cout<<"\n\n\tRecord Deleted ..";

cin.ignore();

cin.get();

}

4. Billing Method

You can discover a method that promptly generates a record of everything you've bought whenever you visit a store. This fantastic system is a great starting point for a beginner's C++ project. You can use this project to better understand the C++ stream class and file handling concepts. You can update the bill report, the buyer's contact information, and the itemised list of purchases in this C++ project. Electricity and water bills can also be paid for using the billing system. To make payments simple, you can also integrate payment APIs.

5. Android Apps

One of the most common solutions in the IT industry is to create a mobile app. Making one or more apps is really straightforward with the resources available today and the simple accessibility of instructional videos.

However, there is a catch: there are a tonne of mobile apps available, so unless yours is mind-blowingly brilliant, you'll be as noticeable as a drop in the ocean.

If you want to land your dream IT job, downloading yet another list or pomodoro timer app won't cut it. Therefore, you have two options: either make the app more complex or choose a simpler app with an uncommon concept. For instance, a straightforward to-do list isn't really noteworthy. However, if you sync your to-do list with Evernote, Google sheets or calendar, or OneNote, you'll have access to something far more sophisticated, intriguing, and valuable.

Another approach is to improve an app you already know by adding features, expanding or simplifying the UI, upgrading existing features, etc.

Programming abilities you can demonstrate: development of mobile apps, UI, UX, and API.

6. Prediction Software

Everyone desires the ability to look into the future, and you can make that possible. Create a programme that can draw out important connections from massive data sets. If that computer can foresee or predict based on those data sets, you've got a winner right there.

Don't forget to modify your resume for the position you desire. Make a financial forecast that projects profits and losses if you're seeking an IT position in the business world. Try to predict user/follower retention and growth if you're seeking a marketing job. You can demonstrate your programming skills through data management and analysis, software development, forecasting, and analytical skills.

7. Web page developer

Web developers are mostly involved in the creation of web page designs and the different features that go into them. Codes are the main tool used to create web pages, but to make them more visually attractive, coders may work with graphic designers or UI/UX designers. Web page developers also offer services like routine maintenance and debugging, which are needed for in-depth programming language knowledge.

8. Face Recognition Software

This is a well-known project that uses C++ language code to identify faces in live feeds or previously recorded films that are kept locally. Such features are used by programmes like the OpenCV library and XML to find faces in a live broadcast. The automotive security business, retail industry, educational sector, healthcare industry, and numerous governmental domains are among the industries in which this face detection technology is used.

9. Gaming AI

Making AI for video games raises the bar for complexity. You are innately attempting to reduce complicated behaviour to ones and zeros.

Use game engine software to the fullest extent possible while developing sports- or decision-based play-based games.

However, keep in mind that your programming endeavour does not have to be the finest thing since Assassin's Creed. It is sufficient to add a few extras to a straightforward game, like Snake, to make it look a little snazzier.

You may demonstrate your programming talents using data structures, algorithms, and gaming engines (e.g. Unity)

10. Applications for Dating

Love once permeated the atmosphere. Cupids have been supplanted by online apps, and love now seems to be in our cellphones. Thanks to versatile, object-oriented programme support and C++ algorithms, it can store and analyse a variety of data.

The use of DOS components allows this application to import and retrieve a considerable number of data inputs while preserving security features. By simulating the users' preferences and personality traits using string functions, the programme may select the most compatible match based on the two inputs.

Conclusion

The article in question examined the best C++ project ideas. We started with some easy tasks that you can finish quickly. After finishing these C++ basic projects, review some more foundations before going on to the intermediate projects. Once you've gained confidence, you can go on to more difficult undertakings. If you wish to advance your abilities, you should get your hands on these C++ project suggestions.

We are hoping that working on these C++ projects will be a great learning experience for you. Take advantage of our free online courses to retrain and upskill yourself.

This article about the best C++ project ideas for beginners has a wealth of information. Best wishes and have a wonderful learning experience!