Syntax
void print(const std::string& message) {
std::cout << message;
}Examples
C++ const reference parameters example
A focused example you can adapt while practising.
void print(const std::string& message) {
std::cout << message;
}Best practices
- Start with the smallest working example, then adapt it to your project.
- Use the language’s standard library and idioms before introducing extra dependencies.
Runtime & versions
Compiled native applications. Feature availability depends on the language and runtime version used by your project; consult the official reference below.
ISO C++ resources