how to initialize data member array of a struct with null values?

Question

Here is my struct (It is in private section of Data-structure class):

 private:
 // this is the main node pointer array to keep
 // track of buckets and its chain.
    struct Node {

  /** member variables */
  unsigned int iCID;
  std::string sVoting_PN;
  std::string sTS[T_LITTRAL];
  unsigned int iCounter[12] = {0};


  /** constructor initializes */
  Node(unsigned int CID, std::string PN, std::string TS, unsigned int counter, unsigned int index ) {
    this->iCID = CID;
    this->sVoting_PN = PN;
    this->sTS[index] = TS;
    this->iCounter[CID] = iCounter[CID] + counter;
}

Node *next;
};
Node* nodeArray[TABLE_SIZE];

I want to initialize all the values of iCounter array to 0. how do i do that?

I tried this one

  unsigned int iCounter[12] = {0};

but it gives me warning, that i have to remove anyhow! Any idea or help is greatly appreciated guys. Thanks in advance.

Answer 1

It worked the other way round. the following line was the problem.

unsigned int iCounter[12] = {0};

After a lot of different tries, finally i got this way of initializing works fine without any warning and error. I am adding this to the answer part, so that someone else having similar problem might get help from this.

struct Node {
Node(): iCID(0), sVoting_PN("") {

  for(unsigned int l=0;l<T_LITTRAL;l++){

    sTS[l]="";
    if(l<AMOUNT_OF_ARTISTS){
      iCounter[l]=0;
    }
  }

}

  //member variables 
  unsigned int iCID;
  std::string sVoting_PN;
  std::string sTS[T_LITTRAL];
  unsigned int iCounter[AMOUNT_OF_ARTISTS]; 

  Node *next;
};