The best works of freelancers in C/C++ on Freelancehunt — examples of work performed in C/C++ ― page 5

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7 USD
Implementation of the option of the task about the "Horning Horse"

C & C++

A console program on C++, which seeks the possible path of the horse on the chess board between the specified fields using the recursive function. The size of the board, the starting and end field are asked by the user as the start parameters. The program controls the input data, identifies the found path or reports its absence. Only simple types of data (int, char) + vectors are used.
#cpp #matematics

goldshmidt
Calculator of Matrix

C & C++

The matrix calculator is filled in C++ Builder. It has the ability to transpose, turn the matrix and so on to solve the slars.

fastovbiznez
15 USD
Laboratory work on C++ patterns

C & C++

Condition of task: implement a system of storage of information about the learning system.
The information is based on the following basic classes: Student, Teacher, Course. These classes are connected with each other through aggregation and association.
Ensure the download and storage of this database in the TSV format text file.

vovmal2003
11 USD
Personal finance management system. C + +

C & C++

The system has the following possibilities:
• Availability of different wallets and cards (debet/credit);
filling out wallets and cards;
• Introduction of costs. Each cost belongs to a specific category;
… Reporting on costs and categories:
The day;
• a week;
• a month.
Rating of maximum amounts:
Top 3 costs:
for a week;
a month.
Top 3 categories:
for a week;
a month.
Storage of reports and ratings in the file.

Zuckonit1
11 USD
Playing the Flappy Birds Game

C & C++

The console game Flappy Birds. It is built on the basis of all OOP rules. Also in the game is used STL. The game has 3 panels - Main menu, Menu after the end of the game, The game itself. The Visual Studio 2019.

fastovbiznez
500 USD
Weight with the ability to measure volume and size

C & C++

The customer provided a steel body of weights with a built-in tensor and a set of components on which weights should be built.The components were:
Arduino MEGA 2560 Mini
Laser Distance Sensors
Tensor module with the TTL-232 - HX-750 interface (analogue HX-711 with the possibility of connection by TTL-232).Display from the Chinese company HUNDA H480x272 with an I2C interface.The tasks were to make the accurate measurement of the weight and size of the object, make the possibility of weight calibration, select the measurement units of size, volume and weight, add the transmission of data via Bluetooth, as well as sound indication.Since the components were purchased in China, this brought a small problemmy to work with sensors,so how there was no exhaustive description how to work with them.In the half of the performance the customer came to the conclusion that in the future it will need a WI-FI, so it was decided to switch to the ESP32 platform Wemos lolin.The code was adapted under ESP, the display library was re-written.The body,holders and many other details were printed on the 3D printer.The whole system is created on the model plate, so how this is the first sample and it is more for the production and discovery of the gods.The following versions will be:
… Added support for Wi-Fi and data sending to the server.The individual printed fee is developed which will contain all the necessary interfaces and will be much less present, which will undoubtedly affect the quality of the product itself and its recognition by the buyers.The project is 100% commercial, on request I can send the video work of the device.

Maneken
11 USD
Fraktal “Cover Serpinsky” (C++, OpenGL, ImGUI)

C & C++

Implementing a fractal on (C++ OpenGL) with the ability to change the display properties during the program execution (with ImGUI)

pavelkirynov
0 USD
Game Crusaders in the Console on the Sea

C & C++

The hotel will write the game "tic tac toe" for a minimum number of times

olegmacevich
Integrated development of bots. Any automation.

C & C++

Cybersecurity is an integrated environment for the creation of action automation programs on a computer.

Creating scenarios is possible as with the help of the image language, which has in its arsenal more than 100 functions of screen analysis, identifying various objects on it, recognizing text, working with windows and applications controls, working with process memory, emulating keyboard and mouse actions, working with the internet, etc. Also with the use of the Visual Editor of code that does not require the user knowledge of the programming language.

… This makes Cyber suitable for use by both an experienced programmer and the user far from programming, as the creation of scenarios is possible with the use of visible block schemes of the program’s work algorithm, which are then transmitted into the software code.

Vladimir__KR
275 USD
Trading robot: Diamond Grid Trader Expert Advisor

C & C++

This robot trades on Metatrader 4 or 5 platform, within price ranges set by the user, measured from the last historical peak on daily charts. It works best for trading indices. When the price falls to a lower range, the robot starts trading a new pool of long positions, waiting for the more expensive long positions to become profitable. Transaction security is ensured by a sufficient level of capital accumulated in the account as a buffer to withstand index drawdowns. In this case, the signals come from a special indicator adapted to Renko charts.

mql4mql4developer
Programmable microcontroller power management system.

C & C++

Description
Programmable microcontroller power control system for devices. Due to the flexible settings of the system, it can be used with devices such as (Spotter, Battery welding device, Spot welding machine, Wire welding machine, or simply a heater for rusty elements). The principle of operation of the system is based on PWM. In the settings menu, there is an option to select the operating mode:
1.1. Pre-shrink pulse – this pulse is applied before the main one to reduce the distance between the metals being welded (shrinkage of two surfaces) to decrease the likelihood of burning through.
1.2. Main pulse only – only the main pulse is applied for a set time.
… 1.3. Manual mode – all automation switches to manual mode, the timer is off, only power is adjusted.

#C/CPP #prototyping #prototyping #avr/esp8266 #arduno #c/cpp/c#

general19909
Program in C++

C & C++

Condition: Develop a program that reads a number N (1 < N < 256) from the keyboard and the parameters of a random number generator using the Fibonacci method, and displays on the screen a sequence of N generated numbers. The program saves a graphical representation of the distribution sequence on the plane to a file (elements are processed pairwise as coordinates of points (x, y)) and displays the result of a frequency bitwise test on the screen.

Victoria_2103

C & C++