cerc-io/solidity
16
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update frequently-asked-questions.rst

Browse Source
This commit is contained in:
RJ 2016-02-10 10:45:46 -06:00
parent fad2d4df22
commit 543cc33681
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
docs/frequently-asked-questions.rst
View File

@ -188,10 +188,19 @@ How do you represent double/float in Solidity?
This is not yet possible.
Is it possible to in-line initialize an array like so: string32[] myarray = ["a", "b"];
Is it possible to in-line initialize an array like so: string[] myarray = ["a", "b"];
=======================================================================================
This is not yet possible.
Yes. However it should be noted that this currently only works with statically sized memory arrays. You can even create an inline memory
array in the return statement. Pretty cool, huh?
Example::
contract C {
function f() returns (uint) {
string[4] memory AdaArr = ["This", "is", "an", "array"];
return ([1, 2, 3, 4][2]);
}
}
What are events and why do we need them?
========================================