Lambda Expressions allow users to write an inline expression that can be used for short snippets of code in your C++ app which are not going to be reused and don’t require naming. The Lambda Expression construct is introduced in C++ 11 and further developed in the C++14, C++17, and C++20 standards. In C++14, lambda expressions are improved by the generalized lambda (generic lambda) or…
The C++ language is a very strong choice for all aspects of professional and modern programming. One of the great features of modern C++ are templates. A template is a simple and very powerful statement in C++ which defines the operations of a class or function in a generic…
The C++and C programming languages are the two most popular programming languages in the software development world. Their raw speed and versatility have made them consistently at the top of ‘league tables’ of software development languages.
The C…
In this post, you’ll get answers to these questions:
How can I increase arithmetic speed in C++ Builder?How can I optimize my C++ Builder application?Can I use -O0, -O1, -O2, or -O3 optimization options in Embarcadero’s C++ compiler, the same as in GNU C/C++ and other C++ compilers?Where can I find more information about C++ optimization?
Arithmetic Speed is important in…
Optimization is one of the important parts of programming, but we should note that it is not as important in C++ in most cases for modern CPUs and GPUs today. Do not spend too much time optimizing if it is not needed. In this post, we will explain where you should optimize…
The bit is the most basic unit of information in computing and digital communications. In real all operators are mainly based on Bit Operations which are also called Bitwise Operations. In computer programming, a Bitwise Operation operates on a bit string, a bit…
C++ Builder is a great developer tool that is the easiest and fastest C and C++ IDE for building simple or professional applications on the Windows, MacOS, 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. RAD Studio’s C++ Builder version comes with the award-winning VCL framework for…
Testing C++ Builder CLANG and GNU C++ performance by Counting Prime Numbers
June 6, 2021
In this post we compared runtime performance of C++ Builder Console Application with CLANG Compiler and GCC Compiler.Prime numbers are interesting area to research. A prime number, it is also called prime shortly , is a natural number (apositive integer) greater…
A Linked List, composed with structure elements and it is a linear data structure, and each elements are stored at different memory locations. Linked lists are good to add, inserts, subtract, delete each elements from this list. A Simple linked list example is given before…
Quickly Learn To Check OS Platform Compiled In C++ Builder With Predefined Macros
March 16, 2021
Sometimes it is needed to understand compilation platform during compile or acting and designing UI elements in accordance with the platform. In this post we would like to give some examples to check some options in application codes. The C++ compiler predefines certain global identifiers, known as manifest constants. Most global identifiers begin and end with __ (two underscores) in C++.
