Skipping Through Arrays Tutorial
From Progzoo
In these questions you must complete the method doStuff.
The system will call your method three times with a different array each time.
Your method should give the output specified each time.
Contents |
Only Even Indexes
Print every other element
Print element 0, element 2, 4 etc.
For the list 8,7,9,7,4,6 you must print 8 9 4
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Add consecutive pairs
Print element 0 add element 1, 2 add 3, 4 add 5
For the array [2, 7, 5, 3] you should print 9 and 8 (that is 2+7 and 5+3).
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Print Consecutive Pairs
Print element 0 and element 1 on the first line, print 2 and 3 on the second...
For the array [2, 7, 5, 3] you should print:
2 7 5 3
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Print Columns
Print the numbers in two columns
For the array [2, 7, 5, 3, 5, 6] you should print:
2 3 7 5 5 6
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