String Shuffling

[icko718]

string tempwordhold[2][9] = {"ALL IS WELL"};

void shuffle()
{
int x, y;
string word,temp;

word = tempwordhold[currentCat][currentQuestion];
x=word.length();

srand(time(0));
while(x!=0){
int y=rand()%x;
temp+=word[y];
word[y]=word[x-1];
word=word.substr(0,(x-1));
x--;
}
cout<<temp;
}

i want to shuffle a string and it did run quite nicely if it is only one word but i need help in shuffling a sentence because shuffling the string "ALL IS WELL" turns out to be "WL ASIL ELL", and i hoped i could just make it word-per-word shuffling like "LAL SI LEWL". Please help

[firedraco]

Just get each word out of the string individually (probably using substr), then you can just shuffle that. Then just print them back out or concatenate them as needed.

[icko718]

but i don't know how to loop my existing shuffle() routine to process long strings, and i need to store them back to the same variable so i might go crazy with concat. :/