Oracle Interview Report
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AnswersWrite a method to decide if two strings are anagrams or not.
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Oracle Software Engineer / Developer Algorithm - 0of 0 votes
AnswersAssume you have a method isSubstring which checks if one word is a substring of another. Given two strings, s1 and s2, write code to check if s2 is a rotation of s1 using only one call to isSubstring (i.e., “waterbottle” is a rotation of “erbottlewat”).
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Oracle Software Engineer / Developer Algorithm - 0of 0 votes
AnswersWrite a method to replace all spaces in a string with '%20'.
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Oracle Software Engineer / Developer Algorithm - 1of 1 vote
AnswersGiven an image represented by an NxN matrix, where each pixel in the image is 4 bytes, write a method to rotate the image by 90 degrees. Can you do this in place
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Oracle Software Engineer / Developer Algorithm - 0of 0 votes
AnswersDesign an algorithm and write code to remove the duplicate characters in a string without using any additional buffer. NOTE: One or two additional variables are fine.
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Oracle Software Engineer / Developer Algorithm
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