Mihail
for(int i=0; i<*size*; i++)
Mihail
Would be the same
Anonymous
Cosmas Negik:
Wanna learn C programming language
Anonymous
Any pdf file for beginners
- Raymond
Question...
- Raymond
Size of a double in a memory is 4 byte right?
- Raymond
But what if my double is 4654312.465654654651651651351351351351351
- Raymond
Is it still only 4 byte? if so how come?
Box of
Double is 8 byte
Box of
Float is 4
- Raymond
Sorry I mean 8. But still I don't understand how come
1.1 is 8 byte but 23532453245234.23452345234523463246234623432453245324523 is also only 8 byte
- Raymond
The bigger the number the more characters and binary is being used so the size should be greater
Box of
Computer can't predict how many bits it will use. Therefore by declaring variable you order machine to reserve certain amount of memory for later use
- Raymond
Oh ok. Then that memory space is not necessarily being used %100 but is there to be reserve only
Box of
Something like that
Box of
If you declare double then you reserve 8 bytes no matter if you use all of them or not
- Raymond
Well ok then let's think about an extreme case... what if I set a double and the number is so long like thousands of characters or millions of characters.
- Raymond
I doubt that 8 byte of memory space will be enough for that
Box of
You run into overflow
- Raymond
oh so like a crash?
Dima
or you’ll get weird behavior
- Raymond
Got it. Thanks guys
Anonymous
Hello
Anonymous
oh so like a crash?
It shouldn't crash, it loops back around to zero or a big negative number, it depends if it is signed or unsigned though
BinaryByter
why are you calling me a loser while asking why its bad for apps to be slow?
᭄ꦿ᭄ꦿ➣͜͡JJ ͜͡➣᭄͜͡ꦿ᭄ꦿ
Thank you
Marina
Hi everyone
Yekta
Hi
Marina
Does anyone know how to use C++ to read data from the resource monitor? For example, how many bytes a process reads or writes?
tyoc213
Help.. i deleted my ex fat partitions
cmd> diskpart
diskpart> list disk
diskpart> select disk 2
diskpart> clean
In windows somebody know how to recover exfat partitions?
Dima
Dima
and if you have important data use data recovery software
tyoc213
I have important data, included directory structure.... so i think i can't recover just files
Ariana
// Example program
#include <iostream>
#include <string>
using namespace std;
int main()
{
int MultiplicationTable [2][2] = {{(2*3),(2*4)},{(2*5),(2*6)} };
cout << MultiplicationTable << endl;
return 0;
}
btw doing that actually prints the location, thats why you got that value
Ariana
I have important data, included directory structure.... so i think i can't recover just files
if you deleted the partition idt you can recover
Deleting it would like delete the information for the location of the files
BinaryByter
BinaryByter
if you deleted the partition idt you can recover
Deleting it would like delete the information for the location of the files
you should have warned for non cpp related 🤔
tyoc213
I see
Ariana
Eh
it was a legit qn
Ariana
#ot
BinaryByter
.
Spider
Alright thank you
Anonymous
Hello.may I ask a doubt plz
BinaryByter
yea ask
Anonymous
In this program..why we have to use modulo 3 (%3)
Anonymous
What is its purpose sir?
BinaryByter
read about modular arithmetic
BinaryByter
and please remove the code snippet
Anonymous
read about modular arithmetic
I know about it ..but I'm unable to figure out its purpose..
BinaryByter
I know about it ..but I'm unable to figure out its purpose..
how many elements does the matrix have?
Anonymous
It's a 3x3 matrix having 9 elements
Anonymous
hai
Dima
👋
Shivam
o/
klimi
0/
klimi
you include it
klimi
and compile
klimi
^^
klimi
klimi
klimi
welcome
Anuj
I am human
Talula
Indians aren't humans
Y
Meaning they're more than human?
BinaryByter
No, less
BinaryByter
I mean
BinaryByter
technically its true
Shivam
. _.
Anonymous
hello guys i kind of need help my phone is under privacy protection and i happen to have forgotten the password .how can i go about to unlock it
BinaryByter
reinstall android
Anonymous
reinstall android
how can i do that the phone is locked ive tried to restart but its still the same its either the password or maybe to flash it
ogwuche
Hello.
ogwuche
Please i need a personal programming tutor. 🙂
klimi
And what are supposed to do with it?
klimi
Kill our spare time teaching you?