l10_1.cpp

来自「《C++程序设计教程》电子教案及例题源码」· C++ 代码 · 共 8 行

# include <iostream.h>
# include <iomanip.h>
void main( )
{
	cout << 123 << endl;
	cout << setw(5) << 4.5 << 6.7 << endl;
}