Mission Impossible / How to create datatypes which cannot contain invalid state

adrianimboden

9,965 views

01 Introduction

Introduction

02 Enums

Enums - Overview Enums - Hands On Enums - Example Solution

03 Optional

Optional - Overview Optional - Hands On Optional - Example Solution

04 Variant

Variant - Overview Variant - Hands On Variant - Example Solution

05 Final

Final - Hands On Final - Example Solution

Previous: Optional - Hands On Next: Variant - Overview

Possible solution

1
2
3
4
5
6
7
8
9
10
#include <cstdint>
#include <iostream>
#include <optional>
struct QualityGoal {
    int32_t quality_reference;
    int32_t maximal_difference;
};
class ProductProducer {
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Create your playground on Tech.io

This playground was created on Tech.io, our hands-on, knowledge-sharing platform for developers.

Go to tech.io

Join the CodinGame community on Discord to chat about puzzle contributions, challenges, streams, blog articles - all that good stuff!

JOIN US ON DISCORD

Online Participants

Práctica 0 Repaso conceptos básicos de programación en C++

Clases y Objetos en C++ (Práctica 1)

Introduction to SYCL

SYCL Docker

Keyboard Shortcuts: