Exam 1z0-808 topic 1 question 136 discussion

Actual exam question from Oracle's 1z0-808

Question #: 136
Topic #: 1

[All 1z0-808 Questions]

Given:

What is the result?

A. Hello Log 1:0
B. Hello Log 2:1
C. Welcome Log 2:1
D. Welcome Log 1:0

Show Suggested Answer

Suggested Answer: C 🗳️

by v323rs at Jan. 20, 2020, 6:55 a.m.

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v323rs

Highly Voted 3 years, 12 months ago

The correct answer C Welcome Log 2:1

upvoted 18 times

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DriftKing

Most Recent 3 months, 3 weeks ago

Selected Answer: C

public class Test { public static void main(String args[]) { int x=1; int y=0; if(x++ > ++y) { //checks if(1>1) System.out.print("Hello "); } else { System.out.print("Welcome "); } System.out.print("Log "+x+":"+y); } }

upvoted 1 times

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iSnover

1 year, 3 months ago

Selected Answer: C

The right answer is the letter C, because when we put "var++" the addition is done when leaving the condition or the line, but when we put "++var" the addition is done on the spot so 1 is not greater than 1, printing " Welcome" which is in Else and in the last line printing the XY with the additions made getting 2:1.

upvoted 3 times

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Ayla

3 years, 2 months ago

Answer is C