SimpleString str("Hello World"); char* cstr = str.asCharString();
SimpleString str("a"); char* cstr = str.asCharString();In this example, we create a SimpleString object called "str" with the value "a". We then use the asCharString method to convert the SimpleString object to a C-style string called "cstr". The resulting value of "cstr" will be "a". The SimpleString class is part of the CppUTest package library, which is a collection of C++ unit testing tools designed to help developers create high-quality C++ code.