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enum class c++

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Kilaposhi answered on March 23, 2020 Popularity 9/10 Helpfulness 4/10

answer enum class c++

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enum class c++

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Safer than simple enum

// Declaration
enum class Color{ Red, Green, Blue};

// Initialisation
Color col = Color::Red;

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++ enum-class

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Contributed on Apr 18 2023

Kilaposhi

0 Answers Avg Quality 2/10

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enum c++

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enum Foo { a, b, c = 10, d, e = 1, f, g = f + c };
//a = 0, b = 1, c = 10, d = 11, e = 1, f = 2, g = 12

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: en.cppreference.com

Tags: c++

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Contributed on Mar 23 2020

Homeless Hoopoe

0 Answers Avg Quality 2/10

enum c++

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#include <iostream>
using namespace std;

enum week { Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday = 6};
//by deafult Sunday will be 0, Monday 1 etc...
//you can change the value like we did on saturday
int main()
{
    week today;//you can use the enum as a type or you can use int (enum stores int values)
    today = Wednesday;
    cout << "Day " << today+1;
    return 0;
}

Popularity 9/10 Helpfulness 3/10 Language cpp

Source: www.programiz.com

Tags: c c++

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Contributed on May 17 2024

Unusual Unicorn

0 Answers Avg Quality 2/10

enum c++

Comment

enum Colors
{
        BLACK,
        GREEN,
        BLUE,
        RED
};

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Nov 17 2020

Glamorous Gibbon

0 Answers Avg Quality 2/10

enum c++

Comment

enum Color { red, green, blue };
Color r = red;
 
switch(r)
{
    case red  : std::cout << "red\n";   break;
    case green: std::cout << "green\n"; break;
    case blue : std::cout << "blue\n";  break;
}

Popularity 8/10 Helpfulness 1/10 Language cpp

Source: en.cppreference.com

Tags: c++

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Contributed on Nov 20 2022

fmoeran

0 Answers Avg Quality 2/10

enum c++

Comment

enum names {blah1, Blah2 , blah3};

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Oct 20 2020

Mysterious Mallard

0 Answers Avg Quality 2/10

enum class c++

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