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destructor

Maimoona Naumani answered on April 17, 2021 Popularity 9/10 Helpfulness 1/10

answer destructor

related destructuring

destructor

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class String {
private:
    char* s;
    int size;
 
public:
    String(char*); // constructor
    ~String(); // destructor
};
 
String::String(char* c)
{
    size = strlen(c);
    s = new char[size + 1];
    strcpy(s, c);
}
String::~String() { delete[] s; }

Popularity 9/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++ destructor

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Contributed on Nov 28 2022

Maimoona Naumani

0 Answers Avg Quality 2/10

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destructuring

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var foo = ['one', 'two', 'three'];

// without destructuring
var one   = foo[0];
var two   = foo[1];
var three = foo[2];

// with destructuring
var [one, two, three] = foo;

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: developer.mozilla.org

Tags: destructuring de

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Contributed on Apr 17 2021

Lovely Lion

0 Answers Avg Quality 2/10

destructuring

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const doggie = {
  name: 'Buzz',
  breed: 'Great Pyrenees',
  furColor: 'black and white',
  activityLevel: 'sloth-like',
  favoriteFoods: {
    meats:{
      ham: 'smoked',
      hotDog: 'Oscar Meyer',
    },
    cheeses:{
      american: 'kraft'
    }
  }
};

const { ham, hotDog } = doggie.favoriteFoods.meats;
ham; // => "smoked"
hotDog; // => "Oscar Meyer"

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: my.learn.co

Tags: destructuring de

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Contributed on Oct 18 2022

Cloudy Curlew

0 Answers Avg Quality 2/10

destructor

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