Glossary: Software Design Patterns in C++
std::setprecision
Also written: std::fixed, std::setw, iomanip
Output formatting helpers from `<iomanip>`. `std::fixed` with `setprecision(2)` prints 467.5 as 467.50, and `setw` sets a value's width.
Glossary: Software Design Patterns in C++
Also written: std::fixed, std::setw, iomanip
Output formatting helpers from `<iomanip>`. `std::fixed` with `setprecision(2)` prints 467.5 as 467.50, and `setw` sets a value's width.