C is a procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system. How should we start C programming? C is one of the fastest languages form manipulating bits, numbers, and string arrays. It is also fast and safe on when operating on a string in C++. The C programming keywords and structures map code very efficiently to typical low-level machine instructions. It was easy to create more generalized code than it was in assembly language, and this encouraged the adoption and spread of the C programming language as a viable alternative to the more cumbersome and onerous assembly instructions with minimal compromises. But did you know there was a B in C programming?
In the years following the introduction of the C++ programming language, it became widely used for a broad range of general and specialized purposes including operating systems and various application software that targeted computer architectures ranging from supercomputers to PLCs and embedded systems. C and C++ Compilers are great tools to develop when they are paired with a professional C++ IDE for Windows app development. According to TIOBE Index and parallel to these results in many true statistic web sites, C and C++ programming language have more than 23+% share in total, C language has more than 13.13% share and if you add Objective-C, Swift, and other C and C++ related programming languages it has about more than 33% share in worldwide and note that these are recorded from online data only. Yet C++ builds on the success of C – and C itself stood on the shoulders of a long-forgotten B language!
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What is a B In C programming history?
The history of programming languages started with the Assembly Language in 1951, Fortran was the first compiler in 1957 that compiles text formed language to machine codes in assembly language. ALGOL was very strong in those days which was A of programming. There have been many other programming languages since now. But, the early C related versions were CPL in 1963, BCPL in 1967. Before the C programming language there was a B programming language in 1969 by the Bell Laboratories. Although I can’t say for certain, it’s possible that the name “B” was chosen because of the sponsorship of Bell. The B Programming Language is a programming language that developed at Bell Labs circa 1969 by Ken Thompson and Dennis Ritchie.
Although the B programming language enjoyed some success, Thompson and Ritchie set out to create a new improved version. This new version, the C programming language, was developed in 1970’s at Bell Labs by Dennis Ritchie between 1972 and 1973 to construct utilities running on Unix which was under development. It was applied to re-implementing the kernel of the Unix operating system. Dennis Ritchie, based at Bell Laboratories, created the C Programming language. C was the next or third version of B language, if we consider ALGOL is the A of that group of programming languages.
Since 1983, C++ has come to dominate its forerunner, C. But most of C code available today is still based on the classic C language, and these can be compiled with C++ compilers and IDEs. Sometimes we combine and use C functions in the methods of C++ classes. Generally, a C++ compiler also compiles C language-specific commands, most of the standard C++ commands like for(), while(), printf() come from the C language. One of the biggest differences between C and C++ programming languages is, C++ is an Object Oriented Programming (OOP) language that supports using Classes, Objects, Methods etc.
Where is the B in C programming now?
ALGOL, BCPL or B has retreated to the history books, but they left their mark on many modern computer languages. The likes of Apple’s Objective-C, IoT and Arduino ‘sketches’ plus many others all owe their basic structure, operators, and syntax to them.
The C++ Compiler and C++ IDE features really evolved from the early and auspicious beginnings of Turbo C, C++ and Borland C++ which themselves innovated and evolved ideas which started out in those early languages who had gone before. Today we have a wide array of features supporting a rich and diverse amount of OS platforms running on thousands of types of devices encompassing everything from cell phones, watches, cars to a broad collection of IoT (internet of things) specialized hardware. If we look at the C and C++ programming languages it has more than a %33+ share in programming overall and is still the most popular programming language worldwide. It is really amazing to see the ways in which humanity is benefitting from the advances in technology that have accompanied the evolution of our beloved programming language.
The C Programming Language was developed in the 1970s and since 1970, there have been many programming languages and have been many changes in C language, like C+, C++, CLANG standards C++99, C++11, C++14, and C++17. C++ programming language includes C language and is powered by Object Oriented Programming features like Classes, Objects and Methods. Still, this venerable language is popular, frequently appearing in the top 3 programming language choices – but if we consider its other variations and its usage on microchips and IoTs it is the most used programming language.
What is A & B In C programming ?
In most cases, an ampersand symbol (&) is used as an ‘AND’ logic symbol. In a C or C++ app, we use the & operand as an ‘AND’ logic in bitwise operations. We also use the double ampersand && operand as an ‘AND’ symbol in other logical operations. So, how we can use ampersands in C++? What does the & ampersand mean in a C++ app? Let’s learn this. We can use & as a Bitwise AND Operator. The & (bitwise AND) in C or C++ takes two numbers as operands and does AND on every bit of two numbers. Here is an example
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bool a=true, b=true, c; c = a & b; |
The result c is true if only if both a and b bits are true. Here is a full example to this usage,
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#include <stdio.h> int _main() { bool a=true, b=true, c; c = a & b; if(c) printf("a and b is true, thus c is true"); getchar(); return 0; } |
If you wonder about other bitwise operators, you can check this post,
What is A | B In C programming?
The | (bitwise OR) in C or C++ takes two numbers as operands and does OR on every bit of two numbers. The result of OR is 1 if any of the two bits is 1.
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bool a=true, b=false, c; c = a | b; |
The result c is true if only if one of a or b bits are true. Here is a full example to this usage,
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#include <stdio.h> int _main() { bool a=true, b=true, c; c = a | b; if(c) printf("a or b is true, thus c is true"); getchar(); return 0; } |
Where to start to learn C or C++ programming?
C language is supported by the latest modern C++ IDE’s and compilers.
C++ Builder is the easiest and fastest C and C++ IDE for building simple or professional applications on the Windows, iOS & Android operating systems. It is also easy for beginners to learn with its wide range of samples, tutorials, help files and LSP support for code. C++ Builder comes with Rapid Application Development Studio, also known as RAD Studio, and C++ Builder is one of the most professional IDE’s that work under RAD Studio. It is the oldest IDE (it began as Borland TurboC in 1990 and was later renamed Borland C++ Builder). Under the Embarcadero brand, it comes with new versions, features, updates, and support. RAD Studio’s C++ Builder version comes with the award-winning VCL framework for high-performance native Windows apps and the powerful FireMonkey (FMX) framework for cross-platform UIs. There is a free C++ Builder Community Edition for students, beginners, and startups.
In 2022, Embarcadero announced the RAD Studio and C++ Builder 11.2. C++ Builder 11.2 contains a number of improvements and quality fixes for C++ developers using C++Builder and RAD Studio 11.1, including performance improvements, display of code completion results, improved navigation, as well as a variety of quality fixes including resolving an issue for users of the classic compiler, issues saving all files in a project, and more. There are also several new features, including handling multiple navigation destinations when Control-clicking on an identifier, delayed indexing to reduce CPU usage, and a third option for LSP Code Insight behavior which indexes all files in all projects. We recommend reading the What’s New in RAD Studio 11.2 in order to tune its behavior for your projects and needs.
RAD Studio 11.2 versions are introduced several new features, enhancements, and quality updates in key areas including:
- Provision apps for Windows 11
- C++Builder CodeInsight Update
- More Powerful Compilers And Debuggers
- Improved Code Insight!
- Support for Android API Level 32
- Compile for macOS M-series (Apple Silicon) processors
- New & modernized VCL components
- Use enhanced remote desktop support to collaborate remotely
- High-DPI designers for VCL and FireMonkey
- IDE Support for Markdown, VCL-Based HTML preview
- IDE Supports high-DPI 4K+ Screens
- Many Quality Improvements And Bug Fixes
What is step A and what is step B In C programming?
There are two steps to develop amazing C or C++ apps.
Step A : Download the free C++ Builder Community Edition
You can download the free C++ Builder Community Edition
Professional developers can use the Professional, Architect or Enterprise versions of C++ Builder.
Please visit https://www.embarcadero.com/products/cbuilder.
Step B : Start coding with the “Hello World” example
Design. Code. Compile. Deploy.
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