#includeIn this example, we create a BString object called "input" that contains the text "Hello, world!". We then call the getCrc function on this object, which returns the CRC checksum as a 32-bit unsigned integer. We store this value in a variable called "crc" and print it to the console. BString is a class in the BApps package library, which is a collection of utility classes for BeOS/Haiku applications. The BApps library provides a number of useful classes and functions for working with strings, files, networking, and more.int main() { BString input = "Hello, world!"; uint32_t crc = input.getCrc(); // crc now contains the calculated CRC checksum of the input string return 0; }