Free Source Code Projects and Tutorials

Filing in C (part 2)

Submitted by Muzammil Muneer on Fri, 09/26/2014 - 09:30

Writing in a File

In this part you will learn: 1. C syntax 2. Filing 3. Writing to a File In this tutorial we will learn about filing in C. Filing is a very important tool in C. In this program we will write data in a file. We will take input from the user and write that data in a file whose name will be entered by the user. Writing in a File Basic Step: Open Dev C++ then File > new > source file and start writing the code below.

Bio-metric (Finger Print) Based Attendance system

Submitted by Abdul Rahman on Thu, 09/25/2014 - 10:57

Bio-metrics (Finger Print) Based Attendance system that mark an attendance according to individual time table for each employees. for scanning your finger print use digital persona finger reader. this system is developed in c# and database in SQL. Project updated with OBDC DSN.... SQL Connection For More Detail Contact: Email: [email protected] Phone # 03217807470

How to Use Operators Overloading with Arrays in C++

Submitted by PhoeniciansSy on Thu, 09/25/2014 - 10:44

We want to implement array class with the following specifications: - range checking. - array assignment. - arrays that know their size. - compare arrays using '==' and '!=' operators. In the next example we will implement a simple class for integers is called Array, it has the previous specifications, and it has the following structure:

Filing in C

Submitted by Muzammil Muneer on Thu, 09/25/2014 - 10:40

Reading From a File

In this part you will learn: 1. C syntax 2. Filing 3. Reading from a file In this tutorial we will learn about filing in C. Filing is a very important tool in C. In this program we will read a file from our computer and display its content on the screen.

How To Use Reference To An Object In C++

Submitted by PhoeniciansSy on Thu, 09/25/2014 - 10:38

Time sunset(19,0,0); // object of type Time

Structures in C

Submitted by Muzammil Muneer on Wed, 09/24/2014 - 02:38

Structures in C

In this part you will learn: 1. C syntax 2. Structure variable 3. Structure declaration 4. Structure accessing 5. Showing output

What is a Structure?

Structure is a user-defined data type in C which allows you to combine different data types to store a particular type of record. Structure helps to construct a complex data type in a more meaningful way. Structure helps when you have to store a collection of data of many similar things or people etc. It is somewhat similar to an array.

Finding GCD

Submitted by robert.m.catapat on Tue, 09/23/2014 - 11:28

This is the project I made. This program will help you to find the gcd of a number in a easy way. I just want to share it with you. Hope you learn from this project.

Object-Oriented Programming In C++: Operator Overloading

Submitted by PhoeniciansSy on Tue, 09/23/2014 - 10:40

1. Introduction.

2. Permutation in C/C++

Submitted by raja.pva on Tue, 09/23/2014 - 10:39

Program to mix 3 string values (permutation) & getting all 7 letter combination. It is useful for finding a new name of 7 digits with starting letter "G" from a combination of 3 strings using backtrack method for permutation.

Image Rotate Using CSS

Submitted by GeePee on Tue, 09/23/2014 - 00:38

This project will teach you on how to rotate an image using CSS. No javascript code or jQuery, just pure CSS. In my example, I have a blade image with transparent background. With the use of @keyframes animation in css, the image rotate like a windmill. This is very easy to do with just a few lines of codes. Hope you learn from this.