defaultformatting.cpp

来自「C++ sample code, for the book: C++ blac」· C++ 代码 · 共 21 行

#include <iostream>
using namespace std;

int main() 
{
    char ch = 'A'; 
    cout << ch << "." << endl;

    double float1 = 1.0 + 1.0 / 3.0;
    cout << float1 << endl;    

    double float2 = 1.0 / 3.0;
    cout << float2 << endl;    

    double float3 = 1.234e-4;
    cout << float3 << endl;
    cout << float3 / 10 << endl;

    return 0; 
}