CPP/IO/Setw
From ProgrammingExamples
< CPP
Setw.cpp
#include <iostream> #include <iomanip> using namespace std; int main(int argc, char* argv[]) { cout << "d: " << setw(15) << 5.42 << endl; cout << setw(4) << "d: " << setw(15) << 5.1 << endl; return 0; }