Menu
Search

Forums

Forum Index

March 27, 2020
Gravatar of QuantiumPosted by QuantiumReply
Quantium
Gravatar of Quantium


Reply
Code
    int n=0;
    readf(" %d", &n);
    int[n] m;
generated an error (DMD compiler):
Cannot read n at compile time.
How to create an array with custom length?
March 27, 2020
Gravatar of AnonymousePosted by Anonymouse
in reply to Quantium		Reply
Anonymouse
Gravatar of Anonymouse
Posted in reply to Quantium


Reply
On Friday, 27 March 2020 at 19:30:39 UTC, Quantium wrote:
> Code
>     int n=0;
>     readf(" %d", &n);
>     int[n] m;
> generated an error (DMD compiler):
> Cannot read n at compile time.
> How to create an array with custom length?

The tour has a page for this: https://tour.dlang.org/tour/en/basics/arrays

    int n=0;
    readf(" %d", &n);
    int[] m = new int[n];