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Q049FreeSystemVerilog

Dynamic-array resizing

Difficulty
Easy
Topic
Data Structures
Language
SV
Interview prompt

Question

What does the display print?

Provided context

Code to inspect

int da[];
initial begin
  da = new[3];
  da = '{1, 2, 3};
  da = new[5](da);
  $display("%0d %0d %0d", da.size(), da[2], da[4]);
end
Choose one

Answer choices

  1. A. 5 3 0
  2. B. 5 0 0
  3. C. 3 3 0
  4. D. 5 3 x
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