DescriptionQ214
Q214DVASIC interview problem
Random dynamic arrays
TechniquesSystemVerilogAdvanced randomization
DifficultyHard
TopicConstraints
LanguageSystemVerilog
Format4 choices
01
Problem
Which statement about a successful randomization is correct?
Class declarationSystemVerilog
class Packet;
rand int unsigned len;
rand byte unsigned data[];
constraint c {
len inside {[1:4]};
data.size() == len;
foreach (data[i]) data[i] inside {[1:255]};
}
endclass02