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Exam 1z0-808 topic 1 question 22 discussion

Actual exam question from Oracle's 1z0-808
Question #: 22
Topic #: 1
[All 1z0-808 Questions]

Given the following main method:

What is the result?

  • A. 5 4 3 2 1 0
  • B. 5 4 3 2 1
  • C. 4 2 1
  • D. 5
  • E. Nothing is printed
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
by dya45792 at Dec. 12, 2019, 11:32 a.m.

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Chosen Answer:
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M_Jawad
Highly Voted 4 years, 7 months ago
Answer is D
upvoted 13 times
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dya45792
Highly Voted 4 years, 7 months ago
Antwort D ; public static void main(String[] args) { int num = 5; do { System.out.println(num-- + " "); }while (num == 0); } } 5
upvoted 7 times
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TheeOne
Most Recent 6 months ago
Selected Answer: D
Do while executes atleast once, --order--: print first then check the condition, in this case num will never be 0
upvoted 1 times
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arjunrawatirissoftware
9 months, 2 weeks ago
Answer - D
upvoted 1 times
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duydn
11 months ago
Selected Answer: D
do while always exec for the first loop, and the condition always false -> D is correct
upvoted 1 times
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jlicini
11 months, 3 weeks ago
Selected Answer: D
Condition 'x == 0' is always 'false'
upvoted 1 times
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dsms
11 months, 3 weeks ago
Selected Answer: D
correct answer is D
upvoted 1 times
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Ankit1010
1 year, 5 months ago
D is the right answer.
upvoted 1 times
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bakhdak
2 years, 1 month ago
Selected Answer: D
Answer is D
upvoted 1 times
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Mthlagi
2 years, 5 months ago
Correct Answer is C.
upvoted 1 times
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ddpk
2 years, 6 months ago
Answer D Do while loop works at least one time and (num==0) always return false.
upvoted 2 times
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alexandrustefanescu
3 years ago
Answer is D! Do while loop works at least one time
upvoted 4 times
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SSJ5
3 years, 4 months ago
Answer is D
upvoted 1 times
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Dizzi
3 years, 5 months ago
The answer is D because the while condition must be met in order to iterate again.
upvoted 1 times
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v323rs
4 years, 6 months ago
Agree, correct answer "D" 5
upvoted 3 times
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Community vote distribution
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C (25%)
B (20%)
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