C and C++ are consistently listed at the top of lists of popular programming languages. C++ is one of the most powerful programming languages which is suitable for a wide variety of uses. It shares a history with C and as a result many C constructs and code also work in C++. You can generally compile C code with several different C and C++ compilers. One of the most used flow control operators in…
How can we use DateTime correctly in our C++ software? How can we display date in format in C++ Builder? How can we get each date and time property individually such as hours, mins, or seconds?We have discussed “Learn to Use Date and Its Properties in C++”…
Lambda Expressions allow users to write an inline expression that can be used for short snippets of code which are not going to be reused and don’t require naming in your C++ app. The Lambda Expression construct is introduced in C++ 11 and further developed in the…
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++17 and C++20 standards. Because of its syntax and definition with [ ] and ( ) and { }, sometimes it is hard to understand or…
The C++ Builder VCL library has a lot of Windows-specific libraries for controlling the runtime behavior of our applications. We can easily change the process priority of the current task in thread/core. In this post, you’ll get answers to these questions:
How I set…
The Printf function is one of the oldest and most powerful functions that we use to print out strings or that we use to print out to a stream or to another string. Do you want to learn the basics of printf() function? Who says you can’t use printf() in Modern C++? Who…
Quickly Learn About Data Types And Size Of Variables In The C++ Programming Language
March 18, 2021
In C++ Programming Language, the information is stored with the various data types like character, wide character, integer, floating point, double floating point, boolean etc.When coding in any programming language, we need to use various variables to store various information. Each variable reserves a location in memory, reading a variable from this memory location or writing a variable to this…
In general a developed applications, during it’s runtime, it do 3 actions; it gets inputs, do some logical algorithms and puts you outputs. If you read about Structure of C++ Programming Language, it is good to learn how input and output functions are used.
How do I…
Mobile android applications developed in C++ Builder requires permissions to use some part of mobile devices (sensors, camera etc..). These should be allowed by the user. an these permissions can be checked over the project options from Project > Options >…
There are a lot ways to operate on files in C and C++. In C programming is enough to use FILE, fopen(), fclose() operations. In C++ FileOpen().was enough to operate before. In Modern C++ because of multiplatform operating systems, global languages and for the other benefits of usage File Streams are better to operate better and more friendly. There is a good information about Using File Streams…
