pr28001.cpp

来自「c++编程宝典源码及Quincy99编译器 是《标准C++编程宝典》电子工业出」· C++ 代码 · 共 52 行

////////////////////////////////////////
// File Name: pr28001.cpp
////////////////////////////////////////
#include <iostream>
#include <locale>
#include <time.h>

int main()
{
    char dateStr[81];
    time_t curTime;
    struct tm* tmTime;

    // Get the current time.
    time(&curTime);


    // Convert the time to a tm structure.
    tmTime = gmtime(&curTime);

    // Convert the time to a string.
    strftime(dateStr, 80, "%#x", tmTime);

    // Set the global locale to the native locale.
    std::locale native("");
    std::locale::global(native);

    // Output the date using the native locale.
    std::cout << "Native Date: " << std::endl;
    std::cout << dateStr << std::endl << std::endl;

    // Make the global locale French.
    std::locale french("french");
    std::locale::global(french);

    // Redisplay the date using the French locale.
    strftime(dateStr, 80, "%#x", tmTime);
    std::cout << "French Date: " << std::endl;
    std::cout << dateStr << std::endl << std::endl;

    // Make the global locale German.
    std::locale german("german");
    std::locale::global(german);

    // Redisplay the date using the German locale.
    strftime(dateStr, 80, "%#x", tmTime);
    std::cout << "German Date: " << std::endl;
    std::cout << dateStr << std::endl << std::endl;

    return 0;
}