How do you sort a linked list using the most efficient algorithm?
Software Development Engineer In Test Sdet Interview Questions
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Stack to queue
How would you test certain feature.
a huge matrix with 1 and 0, block the block of 1. elements could be "connected" by left, right, up or down side; but no diagonal. my answer, scan one by one, after getting the first 1, use stack walking to all neighour 1 and change them into 0, count++ then the interview asked how to make it parallel, ...
He asked me how to reverse a string in C. I was a bit rusty, and the answer he was looking for was to iterate over the length of the string store one character in a temporary character, then store the end of the array in the new location. char<-str[i] str[i++]<-str[end] str[end--]<-char Something like that in pseudocode.
all was easy
How would you implement a shuffling algorithm
Finding if a stream of bits is divisible by 3
Nothing specific.
How would you design a calculator for second graders?
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