Giter Site home page Giter Site logo

problems's Introduction

problems

problems's People

Contributors

loligothick avatar

Watchers

James Cloos avatar  avatar

problems's Issues

problem3について質問です。

お世話になっております。りったいです。
problem3 を解いていて気になったのですが、

・もしTがメンバ関数print()を持っていればそれを呼ぶ
・でなければ変数を標準出力する

の「変数を標準出力する」はどういった意味なのでしょうか。

struct hoge_t { void print() { cout << "hogehoge" << endl;  } };
struct fuga_t {};

int main()
{
    print( hoge_t {} );
    print( fuga_t {} );
}

というコードがあった時、print( hoge_t {} ) はhoge_t ::print()を呼ぶという認識で良いのかとは思いますが、
print( fuga_t {} ) を渡した時の挙動はどうなればよいのでしょうか。
お手数をおかけしますが、よろしくお願いします。

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.