Subj : what's wrong with the std::bitset or me?
To   : borland.public.cpp.borlandcpp
From : "Warren Wo" <yfwo@hotmail.com>
Date : Sun Jun 29 2003 10:44 pm

Hi,
I use c++ builder 6.0 .Coding as below,something is wrong:
First:
....
std::bitset<100> bSet;
bSet[1] = 1;
....
Here is the compile message:
[c++ Error]_bitset.h(89):E2021 Array must have  at least one element.

 But the borland c++ builder help says:"An individual bit in the bitset can
be accessed using the subscript operation...bset_one[3] = 1;..."

Second:
Another question.Why codeing like below is not ok:
....
std::string s;
std::string s1 = "101010";
bitset<10> bSet(s1);
s = bSet.to_string();
....

what's wrong with the codes above ?
Thanks.

.