Syntax
#include <algorithm>
std::transform(values.begin(), values.end(), values.begin(), [](int n) { return n * 2; });Examples
C++ std::transform example
A focused example you can adapt while practising.
#include <algorithm>
std::transform(values.begin(), values.end(), values.begin(), [](int n) { return n * 2; });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