fieldwidth.cpp

来自「C++ sample code, for the book: C++ blac」· C++ 代码 · 共 17 行

#include <iostream>
using namespace std;

int main()
{
    cout.width(40);
    cout << right;
    cout << "Right justification." << endl;

    cout.width(10);
    cout << "Hello";
    cout.width(20);
    cout << "there." << endl;

    return 0;
}