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New posts in c
Why does C have both logical and bitwise ‘or’ operators?
Dec 19, 2022
c
if-statement
bitwise-operators
logical-operators
Why does `realloc` not re-allocate in-place when possible?
Dec 19, 2022
c
memory-management
standards
realloc
A null character '\0' at the end of a string
Dec 20, 2022
c
string
null
c-strings
null-terminated
array with o(1)
Dec 19, 2022
c
arrays
uint vs. unsigned int - Why not typedef uint? [closed]
Dec 20, 2022
c
types
integer
typedef
Beginners question - Why does C use * to declare a pointer and not &?
Dec 20, 2022
c
cs50
How to clear multiple bits at once in C?
Dec 19, 2022
c
bit-manipulation
Comparing struct pointers, casting away members, and UB
Dec 20, 2022
c
casting
undefined-behavior
void-pointers
strict-aliasing
Difference between using enum and int variables in C
Dec 20, 2022
c
enums
integer
int
constants
Are there differences between int pointer and char pointer in c?
Dec 20, 2022
c
pointers
Why doesn't multithreading improve performance in this program for finding primes?
Dec 20, 2022
c
multithreading
pthreads
pthread-join
Can we call (void *)0 a void pointer in C?
Dec 20, 2022
c
pointers
null
void-pointers
null-pointer
why do we use \r and \b in C?
Dec 20, 2022
c
What is the use of a pointer to function as shown in K&R example
Dec 20, 2022
c
function
pointers
What is the reason behind the "False" output of this code?
Dec 20, 2022
c
gcc
comparison
sizeof
unsigned
Using while(str[n++]!='\0') for counting the length of a string
Dec 20, 2022
c
Is !x equal to true when x is negative?
Dec 20, 2022
c
How come the stack cannot be increased during runtime in most operating system?
Dec 20, 2022
c
operating-system
stack-allocation
When is the storage location of static variables in C++ determined? [duplicate]
Dec 20, 2022
c++
c
build
static-variables
Which is most standard: strnlen or strnlen_s?
Dec 18, 2022
c
c11
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