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C++ using a member function of a class to pass parameters to a thread

DevFTrejo answered on March 19, 2022 Popularity 3/10 Helpfulness 1/10

answer C++ using a member function of a class to pass parameters to a thread

C++ using a member function of a class to pass parameters to a thread

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class myFunc
{
public:
  void function()(int* arr1, int length)
  {
    cout << "Array length: " << length << "...passed to thread1." << endl;
    
    for (int i = 0; i != length; ++i)
    {
      cout << arr1[i] << " " << endl;
    }
  }
  
  void negativeSign(int* arr1, int length)
  {
    cout << "Array length: " << length << "...passed to thread1." << endl;

    for (int i = 0; i != length; ++i)
    {
      cout << arr1[i] << " ";
    }

    cout << "Make negative all elements/integers of array." << endl;

    for (int i = 0; i != length; ++i)
    {
      arr1[i] *= -1;

      cout << arr1[i] << " ";
    }
  }
};

/************************************************************************/

int arr2[7] = { -1, -2, -3, -4, -5, -6, -7 };

thread thread1(&myFunc::negativeSign, &myFunc1, arr2, 7);

if (thread1.joinable())
{
  thread1.join();
}

Popularity 3/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++ class function member parameters using

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Contributed on Mar 19 2022

DevFTrejo

0 Answers Avg Quality 2/10

C++ using a member function of a class to pass parameters to a thread

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