Syntax
int count = 3;
int& alias = count;
alias += 1;Examples
C++ references example
A focused example you can adapt while practising.
int count = 3;
int& alias = count;
alias += 1;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