4 questions
4
votes
1
answer
144
views
Check if array is a VLA at compile-time
@Lundin shows how to check if a passed expression is an array at compile-time here: Lvalue conversion of _Generic controlling expression involving array clang warning wrong?:
#define IS_ARRAY(T) ...
- 7,470
0
votes
2
answers
215
views
Can you dynamically allocate a partially fixed-size array in C (2d array)?
I wanted to dynamically allocate a partially fixed size array, but ran into errors which would lead me to believe I don't actually know how an array like this functions, so I'm trying to figure out ...
- 167
-1
votes
2
answers
176
views
If Scala is a compiled language, then why didn't it detect an out of bound exception in this program beforehand?
The program is:
object Hello extends App {
val a: List[Int] = List(1, 3, 4, 5, 8, 10, 11, 22, 33)
for (i <- 0 to 11)
println(a(i))
}
The Output is:
1
3
4
5
8
10
11
22
33
java....
- 501
1
vote
2
answers
292
views
Binary array needs to have a fixed length
I'm currently working on a binary-encoder which, when finished, should check certain checkboxes based on the decimal number that's entered.
I already have the script for converting the number to an ...
- 146