Drawing Graphics by using C Programing Language
This is a C Language Program to show the drawing and filling of some basic shapes like rectangle, circle etc. with colors and different shades by using Turbo C graphics.h and modern SDL libraries.
Programing Source Code Examples
Graphical Scientific Calculator with Advance Features
This is a C implementation of basic and few advance scientific features of calculator. It shows a nice graphical UI of the calculator with 3D buttons and demonstrates click button animation functionality. The functionalities of the calculator includes: Basic Mathematics (Add, Subtract, Multiply and Divide), Advance Mathematics (Square root, Square, Cube), Logarithmic Functions (Log, Natural Log (ln), e, Exponential), Number Conversions (Binary, Decimal, Hexadecimal and Octal), Trigonometric Functions (Sine, Cosine, Tangent, Cotangent, Secant and Cosecant), Angle Measurement (Degree, Radia and Gradian), Other Functions (Memory, Pi and Inv).
Insertion in Arrays using C [Add an element in Array in C]
This C program shows insertion in Arrays. It shows how to insert an element in an array at any point. This program also shows how to print the updated array after the item is inserted in the array.
Different ways to initialize an array in C Programming
In C, an array can be initialized using aggregates, which are a collection of values enclosed in braces ({}) and separated by commas. Another way to initialize array by using a loop which allows you to set the initial values of an array using a more flexible and dynamic approach. The basic idea is to use a loop to assign values to each element of the array based on some condition or calculation.
Comparing Two Arrays in C: By Contents and By Address
This C program compares two distinct arrays and if the arrays are same then content results in FALSE. The behavior of comparison is explained when we note that the comparison is a comparison of addresses, not contents.
Defensive Programming Techniques
This source code is from Thinking in C++, 2nd Edition, Volume 2, by Bruce Eckel & Chuck Allison. You can use Borland, G++ (For version 3 and above only), Microsoft (For C++ with .NET only) to compile and build this source code. Writing perfect software may be a daunting task for developers, but a few defensive techniques which are routinely applied can go a long way toward narrowing the gap between code and ideal. Defensive programming practices are often used where high availability of the application is required, safety if utmost concern, or security is needed for application to work.
Display Days of Week using enum Keyword in C
This C program uses enumerated types to display days of week. The enumerated type is then declared as a different name using typedef keyword i.e. enum days to typedef enum days days. The function prints for each day of the week, today, yesterday, and tomorrow, both as a string and as a number.
Perform Linear Search on integer Arrays in C
This C program demonstrates basic functionalities for handling integer arrays. It allows users to input integers into an array, prints the array, and performs linear searches based on user input until the user enters 0 to terminate.
Streamlining File Input and Output in C++: The Use of Streams with Files
File input and output operations are essential to many C++ programs, but they can be cumbersome and difficult to manage. Fortunately, C++ provides a powerful mechanism for handling these operations: streams. Streams are a high-level abstraction that simplifies the process of reading and writing to files.
Multiplication of Two Matrices in C
This C code multiplies two 2×2 matrices. It prompts the user to input values for both matrices, displays the input matrices, performs matrix multiplication using nested loops, and then prints the resulting matrix. The code adheres to modern C standards, using printf and scanf for I/O and avoiding outdated functions for better readability and compatibility.
C++ Enumerated type variable [C++ Enum]
This C++ program shows how to use enumerated type . The enum is a compound data type and works in
Smith-Waterman Algorithm – The Optimal Pairwise Sequence Alignment Problem
The Smith-Waterman algorithm is used for comparing two sequences, typically biological sequences like DNA, RNA, or proteins. It finds the local similarities between the sequences, identifying regions where they match or align.