Occasionally we might come across a problem which lends itself well to the idea of C# code being compiled at runtime. The .NET Framework includes a mechanism called the Code Document Object Model (CodeDOM) that enables developers of programs that emit source code to generate source code in multiple programming languages at run time, based on a single model that represents the code to render...
The problem of “Beautiful Arrays” with C Source code
An array is called beautiful if for every pair of numbers , , (), there exists an such that . Note that can be equal to or too. Input First line of the input contains an integer T denoting the number of test cases. T test cases follow. First line of each test case contains an integer n denoting number of elements in a. Next line contains n space separated integers denoting the array a. Output...
How to left-trim a C string
In various instances, there’s a need to eliminate leading white spaces from a C-string. The provided code snippet efficiently accomplishes this task using a straightforward approach. By employing this uncomplicated method, unnecessary white spaces at the beginning of the C-string are effectively stripped away. This simplistic solution proves useful in scenarios where a basic yet effective...
C-strings merging
This handy code snippet plays a crucial role in merging C strings seamlessly. By leveraging the built-in C-string function strcpy, it allows us to effortlessly combine various strings into a single one, all without the hassle of manually managing memory space. The simplicity of this approach ensures efficiency in string concatenation. I t’s worth noting that the implementation of this...
How to reverse a C string
In this example we delve into a straightforward function designed to reverse a C-string. As we traverse the theoretical realm, it’s crucial to understand that a C string is essentially a character array culminating with the distinctive termination character ‘\0’ at the end of the actual string. To grasp the intricacies, consider that the length of the array housing the actual...
