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| string soundEx(std::string const & str)
{
char car;
string str_soundEx = "";
for (unsigned index = 0; index < str.size(); ++index) {
car = str[index];
if(index == 0){
if('a' <= car && car <= 'z') {
char majCar = car - 'a' + 'A';
str_soundEx += majCar;
}
else
str_soundEx += car;
}
else if(car != str[0]) {
switch(car) {
case 'a':str_soundEx += ""; break;
case 'e':str_soundEx += ""; break;
case 'h':str_soundEx += ""; break;
case 'i':str_soundEx += ""; break;
case 'o':str_soundEx += ""; break;
case 'u':str_soundEx += ""; break;
case 'w':str_soundEx += ""; break;
case 'y':str_soundEx += ""; break;
case 'b':str_soundEx += '1'; break;
case 'f':str_soundEx += '1'; break;
case 'p':str_soundEx += '1'; break;
case 'v':str_soundEx += '1'; break;
case 'c':str_soundEx += '2'; break;
case 'g':str_soundEx += '2'; break;
case 'j':str_soundEx += '2'; break;
case 'k':str_soundEx += '2'; break;
case 'q':str_soundEx += '2'; break;
case 's':str_soundEx += '2'; break;
case 'x':str_soundEx += '2'; break;
case 'z':str_soundEx += '2'; break;
case 'd':str_soundEx += '3'; break;
case 't':str_soundEx += '3'; break;
case 'l':str_soundEx += '4'; break;
case 'm':str_soundEx += '5'; break;
case 'n':str_soundEx += '5'; break;
case 'r':str_soundEx += '6'; break;
default :str_soundEx += '0'; break;
}
}
cout << "index: " << index << endl;
cout << "TEST: " << str_soundEx[index] << endl;
if(str_soundEx.size() > 3)
return str_soundEx;
}
while(str_soundEx.size() < 4)
str_soundEx += '0';
return str_soundEx;
} |
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