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c++ struct constructor

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Gentle Gaur answered on October 7, 2020 Popularity 10/10 Helpfulness 3/10

answer c++ struct constructor

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struct TestStruct {
        int id;
        TestStruct() : id(42)
        {
        }
};

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: stackoverflow.com

Tags: c++ constructor struct

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Contributed on Oct 07 2020

Gentle Gaur

0 Answers Avg Quality 2/10

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c++ struct

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//function having struct as a parameter
#include <iostream>
#include <string>

using namespace std;

struct car{
    string name;
    string color;
    int maxSpeed;
    int model;
};

void fun (car x){
    cout << "Name: " << x.name << endl;
    cout << "Model: " << x.model << endl;
    cout << "Color: " << x.color << endl;
    cout << "Maximum speed: " << x.maxSpeed << endl;
}

int main(){
    car c1 = {"BMW", "Red", 250, 2022};
    car c2 = {"Mercedes", "Black", 220, 2019};
    fun (c1);
    fun (c2);
}

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Jun 24 2022

S.Y

0 Answers Avg Quality 2/10

struct constructor in c++

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# Definition of a singly linked list
struct ListNode {
	int val;	
	ListNode *next;
  
 	ListNode() : val(0), next(nullptr) {}
  	ListNode(int x) : val(x), next(nullptr) {}
 	ListNode(int x, ListNode *next) : val(x), next(next) {}
};

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Dec 01 2021

codeninja

0 Answers Avg Quality 2/10

c++ struct

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struct Block {
    vk::DeviceMemory memory;
    vk::DeviceSize offset;
    vk::DeviceSize size;
    bool free;
    void *ptr = nullptr; // Useless if it is a GPU allocation
 
    bool operator==(Block const &block);
};
bool Block::operator==(Block const &block) {
    if(memory == block.memory &&
       offset == block.offset &&
       size == block.size &&
       free == block.free &&
       ptr == block.ptr)
        return true;
    return false;
}

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: cpp-rendering.io

Tags: c++

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Contributed on Sep 02 2022

Serban Alex

0 Answers Avg Quality 2/10

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