What is strong logic for reversing a number ?
I used this but my seniors saying it now that strong
while(number>0)
a=number % 10;
printf("%d",a);
number=number / 10;
Any one can tell me strong logic for this ?
char num[60];
size_t i=59;
num[i--]=0;
while(number>0){
num[i--]=numer%10+'0';
number/=10;
}
fputs(&num[i+1],stdout);
Daniele°
Daniele°
char num[60];
size_t i=60;
num[--i]=0;
while(number>0){
num[--i]=numer%10+'0';
number/=10;
}
fputs(&num[i],stdout);
More elegant
Daniele°
char num[21];
size_t i=21;
num[--i]=0;
while(number>0){
num[--i]=numer%10+'0';
number/=10;
}
fputs(&num[i],stdout);
64bit max digit unsigned
Daniele°
char num[20];
size_t i=20;
int sign = number < 0;
num[--i]=0;
while(number>0){
num[--i]=numer%10+'0';
number/=10;
}
if( sign ) putchar('-');
fputs(&num[i],stdout);
64bit max digit signed
Daniele°
char* ntos(long number ){
static char num[20];
size_t i=20;
int sign = number < 0;
num[--i]=0;
while(number>0){
num[--i]=number%10+'0';
number/=10;
}
if( sign ) putchar('-');
return &num[i];
}
Daniele°
int main(int count, char** argv){
puts(ntos(count));
}
Anonymous
Ouuuh
Dima
Anonymous
Anonymous
/I have read
Anonymous
thank you rose
Anonymous
Look for someone who brings me software projects and takes
Anonymous
Send me a private message
Anonymous
read and understood😁
Raju
Guys! Does anyone knows about LEX programming using C ?
Miradil
Are there any freelance projects for C/C++?
MᏫᎻᎯᎷᎷᎬᎠ
and still sucks XD
Ghoul
MᏫᎻᎯᎷᎷᎬᎠ
Nice profile pic you got there
MᏫᎻᎯᎷᎷᎬᎠ
Ima take it
BinaryByter
lol powershell is a fucking beast
ア ン ド レ イ
Anyone knows places to learn opencl?
klimi
nu
BinaryByter
BinaryByter
think bash but you pipe C# objects
MᏫᎻᎯᎷᎷᎬᎠ
if I in a middle of hard debate with C# programmerS in fron of 50 students
what to say
MᏫᎻᎯᎷᎷᎬᎠ
C++ vs C#
BinaryByter
C# is fine
MᏫᎻᎯᎷᎷᎬᎠ
I know
BinaryByter
Not as fast as C++ but efficient
MᏫᎻᎯᎷᎷᎬᎠ
how to fuck it
Dima
if I in a middle of hard debate with C# programmerS in fron of 50 students
what to say
> students
> tell them to go to the assembly lines
Dima
(jk)
klimi
?
Dima
you can’t read?
BinaryByter
easy to do gui in it
MᏫᎻᎯᎷᎷᎬᎠ
dima always talk with symbol
kek
top kek XD
Dima
I didnt write kek
MᏫᎻᎯᎷᎷᎬᎠ
yeah i know
MᏫᎻᎯᎷᎷᎬᎠ
is there any other context than effeiciency?
14•08
Dima
yeah so funny
Talula
if I in a middle of hard debate with C# programmerS in fron of 50 students
what to say
It all depends on what you want to do.
1. C++ if you wanna make a low level Windows program that is not going to be compatible with anything else unless you use some extarnal technology like GTK or Qt.
2. C# if you want to make program quick and don't care much about freeing resources or worry about handling things manually.
Talula
C isn't even used in Embedded System programming anymore.
Dima
ayy
klimi
fk this world
Dima
you said that
Dharmik
Hii
MᏫᎻᎯᎷᎷᎬᎠ
Smart pointers xD
MᏫᎻᎯᎷᎷᎬᎠ
And quick things depend on its API
MᏫᎻᎯᎷᎷᎬᎠ
which is not a way to measure a programming language
MᏫᎻᎯᎷᎷᎬᎠ
They say
C++ can't make a Windows app such as C# ones
MᏫᎻᎯᎷᎷᎬᎠ
With their knowledge i can't deny them
MᏫᎻᎯᎷᎷᎬᎠ
But deep down
It can even make way better
Talula
They say
C++ can't make a Windows app such as C# ones
They say... Smart pointers are not the only thing, freeing and making sure all the resources and memory is freed properly is also important, C++ doesn't have a grabage collector.
MᏫᎻᎯᎷᎷᎬᎠ
With their knowledge i can't deny them
And the purpose is to the debate
So mission failed
MᏫᎻᎯᎷᎷᎬᎠ
They say... Smart pointers are not the only thing, freeing and making sure all the resources and memory is freed properly is also important, C++ doesn't have a grabage collector.
Which is sometime is good a thing to do it manually
At least that's what i heard
Ludovic 'Archivist'
They say... Smart pointers are not the only thing, freeing and making sure all the resources and memory is freed properly is also important, C++ doesn't have a grabage collector.
Smart pointers don't free memory, they delete object
Dima
with a taste of overhead