Skip to question

Q195FreeSystemVerilog

Associative-array traversal

Difficulty
Easy
Topic
Data Structures
Language
SV
Interview prompt

Question

What key values are displayed?

Provided context

Code to inspect

int aa[int];
int k;
initial begin
  aa[10] = 1; aa[-2] = 2; aa[5] = 3;
  void'(aa.first(k)); $write("%0d ", k);
  void'(aa.next(k));  $display("%0d", k);
end
Choose one

Answer choices

  1. A. -2 5
  2. B. 10 5
  3. C. -2 10
  4. D. Insertion order, so 10 -2
Continue practicing
Q049 · Data StructuresDynamic-array resizingEasyQ219 · Data StructuresQueue methodsEasyPQ229 · Data StructuresAssociative arraysEasyP