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//----------------------------------------------------
// name: StringTokenizer
// desc: Break a string into tokens using a whitespace delimiter
// Iterate through the tokens using next() + more()
// or get(i) to get the i-th token
//
// author: terry feng
//----------------------------------------------------
StringTokenizer strtok;
// set the string
strtok.set( "Tokenize me, please!" );
// check how many tokens there are
<<< "tokens found:", strtok.size() >>>;
// iterate through the tokens
while( strtok.more() )
{
// print current token
<<< strtok.next(), "" >>>;
}
// reset the tokenizer
strtok.reset();
string foo;
// get the first token and pass it to foo
strtok.next( foo );
<<< "first token:", foo >>>;
// another way to get the first token
<<< "first token:", strtok.get( 0 ) >>>;
// get last token and pass it to foo
strtok.get( strtok.size() - 1, foo );
<<< "last token:", foo >>>;
// update delimiters
strtok.delims( " ,!" );
<<< "using , and ! as delimters...", "" >>>;
// iterate through the tokens
while( strtok.more() )
{
// print current token
<<< strtok.next(), "" >>>;
}
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