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Author Question: How can you get the word "abc" in the main method from the following call?java Test "+" 3 "abc" 2 (Read 129 times)

s.tung

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Question 1

Assume int[] scores = {1, 20, 30, 40, 50}, what is the output of System.out.println(java.util.Arrays.toString(scores))?
◦ [1, 20, 30, 40, 50]
◦ [1 20 30 40 50]
◦ {1 20 30 40 50}
◦ {1, 20, 30, 40, 50}

Question 2

How can you get the word "abc" in the main method from the following call?

java Test "+" 3 "abc" 2

◦ args[0]
◦ args[1]
◦ args[2]
◦ args[3]


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Marked as best answer by s.tung on May 6, 2020

meltdown117

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s.tung

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Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review


ghepp

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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