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Refer to the exhibit.
Which two numbers match the regular expression? (Choose two.)
Suggested Answer: C, E
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38 comments · newest first
JO
Jolene
10 months ago
I thought A might be a contender, but I guess not.
AD
Adelina
10 months ago
D definitely doesn't match, too many letters!
DA
Dallas
10 months ago
Totally agree, C and E are the ones!
CE
Celestine
11 months ago
I think C and E match the regex.
RE
Refugia
11 months ago
Wait, are we sure about that? What about B?
OD
Odette
11 months ago
I recall a similar question where we had to identify valid formats. I think B and C could be the right answers, but I'm not completely confident.
MA
Malcom
11 months ago
I feel a bit confused about the letters in options A and D. I don't think they fit the regex we learned.
WA
Walker
11 months ago
I think options B and E look like they might match the regex based on the patterns we discussed in class.
CA
Catrice
12 months ago
I remember we practiced regex questions, but I'm not entirely sure how to apply it here.
WI
Wilburn
12 months ago
I'm not sure I fully understand the regular expression here. I'll need to review my notes on regex syntax before attempting this.
MA
Mary
1 year ago
I'm feeling pretty confident about this one. The pattern is straightforward, and I can see that options A and E match it.
TI
Tiera
1 year ago
Okay, I think I've got this. The pattern is looking for a sequence of digits with 'd' characters in between. Let me double-check the options.
CE
Cecil
1 year ago
Hmm, I'm a bit confused by the regular expression here. I'll need to think through it step-by-step to figure out which options match.
RU
Ruth
1 year ago
This looks like a regex question. I'll need to carefully analyze the pattern and compare it to each option.
VI
Vi
1 year ago
I believe it's B and E because they both have the correct sequence of numbers.
LO
Lou
1 year ago
I'm just glad they didn't ask us to code the regular expression. That would have been like trying to juggle chainsaws while riding a unicycle.
MA
Marvel
1 year ago
I'm just glad they didn't ask us to code the regular expression. That would have been like trying to juggle chainsaws while riding a unicycle.
IS
Isreal
1 year ago
E) 209165200224
RO
Rosendo
1 year ago
D) d209d165d200d224
GR
Graciela
1 year ago
C) 209165200225
OL
Ollie
1 year ago
B) 2091652010224
SE
Selene
1 year ago
A) d20d16d20d22
FR
Francis
1 year ago
E) 209165200224 is the obvious choice. It's like they're asking us to find the needle in a haystack, but the needle is on fire and the haystack is made of glue.
EU
Eun
1 year ago
I'm not sure about that. I think it's A and D.
ER
Erick
1 year ago
Hmm, this is a tough one. I'm leaning towards B) 2091652010224, but I could be way off. Anyone got a magic 8-ball to help out here?
WE
Wenona
1 year ago
I think you're right, B) 2091652010224 doesn't match the regular expression.
JO
Jospeh
1 year ago
A) d20d16d20d22 and E) 209165200224 are the correct numbers.
TA
Tanesha
1 year ago
I agree with you, Luis. B and E match the regular expression.
PR
Providencia
1 year ago
I'm not sure about this one. The question didn't specify the pattern, so it's hard to know for sure. Maybe A) or D) could work too?
GI
Gilberto
1 year ago
You're right, A) also fits the pattern. It's a tough choice between A) and D).
VA
Vannessa
1 year ago
But what about A)? It also has numbers followed by 'd' and then another number. It could be a match too.
PR
Precious
1 year ago
I agree, D) seems to follow the pattern. It's a number followed by 'd' and then another number.
JO
Jordan
1 year ago
I think the pattern is a number followed by 'd' and then another number. So maybe D) could be a match.
LU
Luis
1 year ago
I think the answer is B and E.
WI
Wilda
1 year ago
The regular expression looks pretty tricky, but I think E) 209165200224 is the answer. The numbers match the pattern, right?
GE
Geoffrey
1 year ago
I'm not sure, but I think A) d20d16d20d22 could be one of the correct answers.
IO
Iola
1 year ago
I think D) d209d165d200d224 also matches the pattern.
RY
Ryan
1 year ago
I agree, E) 209165200224 matches the regular expression.