Password.cpp.gcov

        -:    0:Source:Password.cpp
        -:    0:Graph:Password.gcno
        -:    0:Data:Password.gcda
        -:    0:Runs:1
        -:    1:#include "Password.h"
        -:    2:#include <cctype>
        -:    3:#include <set>
        -:    4:#include <string>
        -:    5:
        -:    6:using std::string;
        -:    7:
        -:    8:/*
        -:    9:  The function receives a string counts how many times the same character 
        -:   10:  occurs at the beginning of the string, before any other characters (or the
        -:   11:  end of the string). The function is case-sensitive so 'Z' is different than
        -:   12:  'z' and any ASCII characters are allowed.
        -:   13:*/
    #####:   14:int Password::count_leading_characters(string phrase){
    #####:   15:  if (phrase.empty())
        -:   16:  {
    #####:   17:    return 0;
        -:   18:  }
        -:   19:
    #####:   20:  int repetition = 1;
    #####:   21:  string::size_type index = 0;
    #####:   22:  while( index < phrase.length()-1 && phrase[index] == phrase[index+1] ){
    #####:   23:    repetition++;
    #####:   24:    index++;
        -:   25:  }
    #####:   26:  return repetition;
        -:   27:}
        -:   28:
       14:   29:unsigned int Password::unique_characters(string str)
        -:   30:{
       14:   31:  std::set<char> seen;
       48:   32:  for (char ch : str)
        -:   33:  {
       34:   34:    seen.insert(ch);
        -:   35:  }
       28:   36:  return seen.size();
       14:   37:}
        -:   38:
    #####:   39:bool Password::has_mixed_case(string str)
        -:   40:{
    #####:   41:  bool has_lower = false;
    #####:   42:  bool has_upper = false;
    #####:   43:  for (char ch : str)
        -:   44:  {
    #####:   45:    if (std::islower(static_cast<unsigned char>(ch)))
        -:   46:    {
    #####:   47:      has_lower = true;
        -:   48:    }
    #####:   49:    else if (std::isupper(static_cast<unsigned char>(ch)))
        -:   50:    {
    #####:   51:      has_upper = true;
        -:   52:    }
        -:   53:  }
    #####:   54:  return has_lower && has_upper;
        -:   55:}