#include#include using namespace std; int main() { CStdString myString = "Hello, world!"; const char* cStr = myString.c_str(); cout << "The C-string representation of the string is: " << cStr << endl; return 0; }
#includeThis code snippet creates a CStdString object called myString, initializes it to "Hello, world!", and then uses the c_str method to convert it to a C-style string. The code then uses the strlen function (from the C library) to determine the length of the resulting C-style string. The length is then printed to the console. The CStdString class is part of the C++ Standard Library, which is included with any C++ compiler.#include #include using namespace std; int main() { CStdString myString = "Hello, world!"; const char* cStr = myString.c_str(); int length = strlen(cStr); cout << "The length of the C-style string is: " << length << endl; return 0; }