Amazon Interview Report
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AnswersWrite code to reverse a string. Optimize it.
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Amazon Software Engineer / Developer String Manipulation - 0of 0 votes
AnswersDesign the classes and object for a file system.
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Amazon Software Engineer / Developer Object Oriented Design - 0of 0 votes
Answersgiven a file with heirarchial input like below.. create xml representation..
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a.b.c=1
a.b.d=4
a.e=6
input can be assumed to be sorted and is heirarchial in nature.
output should look like
<a><b><c>1</c><d>4</d></b><e>6</e></a>
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Amazon Software Engineer / Developer Algorithm - 0of 0 votes
Answersconsider an integer array , for ex: [3,5,2,4,1,1,,6]
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Permutation of array means re-arrangement of elements in different indexes.
Comparing 2 permutations would be similar to string sorting,i.e index 0, index 1 , index 2 etc.
Question , Given an integer K, right code to print array permutation at Kth position.
Asked to write code and dictate| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm - 0of 0 votes
Answersobject oriented design of a general messaging system aka publish-subscribe
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Amazon Software Engineer / Developer Object Oriented Design - 0of 0 votes
AnswersWrite code to print all combinations of a string
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Amazon Software Engineer / Developer String Manipulation