Check out example codes for "findung the mode in c++". It will help you in understanding the concepts better.

Code Example 1

int number = array[0];
int mode = number;
int count = 1;
int countMode = 1;

for (int i=1; i<size; i++)
{
      if (array[i] == number) 
      { // count occurrences of the current number
         ++count;
      }
      else
      { // now this is a different number
            if (count > countMode) 
            {
                  countMode = count; // mode is the biggest ocurrences
                  mode = number;
            }
           count = 1; // reset count for the new number
           number = array[i];
  }
}

cout << "mode : " << mode << endl;

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