Is there the same function in c++ as FILLCHAR in Pascal?

oldbam · Post by **oldbam** » Thu Sep 16, 2004 10:19 am

Is there the same function in c++ as FILLCHAR in Pascal?
How to fill the array will special value quickly?

Krzysztof Duleba · Post by **Krzysztof Duleba** » Thu Sep 16, 2004 11:31 pm

Try something like[cpp]string s(100, 'a');[/cpp]

Dominik Michniewski · Fri Sep 17, 2004 10:08 am

If you want to initiate all bytes in char array the same character you could use memset() function

memset(array,fill_this_character,sizeof(array));

Best regards
DM

oldbam · Post by **oldbam** » Fri Sep 17, 2004 10:40 am

And what about non-char array?

Krzysztof Duleba · Post by **Krzysztof Duleba** » Fri Sep 17, 2004 1:31 pm

Use vector. To create a vector v with 100 entries of 2.5, write
[cpp]vector<double> v(100, 2.5);[/cpp]

oldbam · Post by **oldbam** » Fri Sep 17, 2004 4:07 pm

Great thanks!