char sort using lenear search code example

Example 1: how to do a linear searc in java

public static int linear(int[] arr, int keyValue)
{
  int pos = -1; 

    for (int i = 0; i < arr.length; i++)
    {
        if (arr[i] == keyValue)
        {
            pos = i;
            break;
        }
	}
	return pos;
}

Example 2: linear search

def global_linear_search(target, array)
  counter = 0
  results = []

  while counter < array.length
    if array[counter] == target
      results << counter
      counter += 1
    else
      counter += 1
    end
  end

  if results.empty?
    return nil
  else
    return results
  end
end