explode() - break up a string
string *explode( string str, string del );
explode() returns an array of strings, created when the string <str> is split into pieces as divided by the delim- iter <del>.
explode(str," ") will return as an array all of the words (separated by spaces) in the string <str>.
sscanf(3), extract(3), replace_string(3), strsrch(3)