Azrul
Can someone help me solved this question
Azrul
Pleasee
Mihail
Mihail
Also no, no one will do your homework
Azrul
hahahahahahaahhhahahaa
Azrul
sorry
Azrul
thank you very muchh
cos
does anybody know any good micro benchmarking tool for c++?
Anonymous
I'm clicking the link and nothing happends^^
Roxifλsz 🇱🇹
I'm clicking the link and nothing happends^^
It already did it's thing, otherwise you wouldn't be able to write here
Anonymous
Ahh I see, thought I would get some feedback. Ok, hello then
klimi
i like it
klimi
omg furry and it likes gentoo
Anonymous
Yes^^
Anonymous
/warn
B K Sachin
How can I give colour to program?
Ανδρέας 🇮🇹
https://stackoverflow.com/questions/2616906/how-do-i-output-coloured-text-to-a-linux-terminal
rohit
es
Anonymous
can any one plz tell how to learn cad using c++
Thespartann
klimi
Sohel
Javier
Hi! I've to implement a NFA. I've designed each class and the delta function and epsilon closure too, but now I've to implement a method which outputs all possible paths for a given input string. Is there an algorithm (DFS, BFS,...) that I should use??? I'm so lost.
Javier
Hi! I've to implement a NFA. I've designed each class and the delta function and epsilon closure too, but now I've to implement a method which outputs all possible paths for a given input string. Is there an algorithm (DFS, BFS,...) that I should use??? I'm so lost.
It has to print how the NFA is transiting between each states for every possible path, whether will end in an accepting state or not
Ajeet
could anyone tell me why STRUCTURE generally used even consume maximum memory space while UNION consume minimum memory space
olli
could anyone tell me why STRUCTURE generally used even consume maximum memory space while UNION consume minimum memory space
They are completely different. In a union at most one element can be "active" at any given point in time. A struct contains multiple elements.
Hence, the size of a struct is a least the sum of the size of its elements, whereas the size of a union is at least the same size of its "largest" member
lyph
Done.
lyph
😊
Pankaj
could anyone tell me why STRUCTURE generally used even consume maximum memory space while UNION consume minimum memory space
In Union memory allocation happens for largest member in union.
So size of Union =size of largest member in union.
But in structure size of structure is sum of size of all elements in structure
olli
In Union memory allocation happens for largest member in union.
So size of Union =size of largest member in union.
But in structure size of structure is sum of size of all elements in structure
to be pedantic, this is not always true, since the compiler may add padding bytes.
Anonymous
Hi! Do you guys know how to make files encrypted on an usb drive stay encrypted if they are copied from the usb drive?
Ritu Raj
could anyone tell me why STRUCTURE generally used even consume maximum memory space while UNION consume minimum memory space
Union looks for a single data type defined in its curly braces.No matter how many variables(datatype) define you in it... It can store only one datatype at a time
Ariana
Like if you have a union of a char and uint8, and store 65, and use it as char you get A, its kinda like typecasting
Ariana
Ariana
#ot
Ariana
btw this exists
Anonymous
Ty
MS Rizal
Hi everyone
Anonymous
Hi guys
Anonymous
Can you tell me ICPC tournament
olli
What's about ICPC?
lyph
how to use html
lyph
css
Anonymous
With stackoverflow
Ǝlmar
Ǝlmar
I'm using bit fields in C
Ǝlmar
but cannot represet 2 digit months such as 10, 11, 12
Avezy
Mh just small idea
1 bit gender (0, 1)
2 bits for blood group (01,10,11,00)
leaves 5 bits for month
(
00000
00001
00010
00011
00100
00110
00111
01000
01100
01110
01111
10000)
Ariana
Avezy
Base 4
Ariana
There are actually even more types if you feel like
Avezy
without counting +-
Ariana
Month youll need 4 bits
Avezy
and you can signal that with the bit you have left
Ǝlmar
the problem is I'm using unsigned char
Avezy
Thats not the problem unsigned char is 1 byte -> 8 bit
Ariana
Ariana
Classical ABO + Rh fits into 3 bits
Avezy
Yeah in general there are +100 possibe blood groups but I assume they just want the base 4 and the resus factor
Avezy
O-, A-, B-, and AB-
O+, A+, B+, and AB+
Ǝlmar
olli
According to ISO C there is no way to guarantee the size of a struct
Avezy
Yeah
Ariana
According to ISO C there is no way to guarantee the size of a struct
yeah depends on compiler
Ǝlmar
h1.bm outputs the result 2
Ǝlmar
not 12
olli