Microsoft Interview Question for SDE-2s


Country: India




Comment hidden because of low score. Click to expand.
1
of 1 vote

what do you mean by "true collar"?

- ChrisK July 28, 2017 | Flag Reply
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1
of 1 vote

In such scenarios, TRIE is the best data structure for storing the contacts.

- koustav.adorable July 29, 2017 | Flag Reply
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0
of 0 vote

True Collar... ROFL.. I think he meant True Caller..

Well you can use Map.
Map<String, String> map = new HashMap<String, String>();

Which maps, Any number (converted to String) to username in String

- hprem991 July 29, 2017 | Flag Reply
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0
of 0 vote

class Country
{
String Name;
int countrycode; // to search by country
}
class RegionalCode
{
Country c;
Hashmap<RegionalCode,Trie>;
int regionalcode;
String RegionName;
}
class Trie
{
int number;
LinkedList<Integer>child;
}

- aishwaryassr October 04, 2017 | Flag Reply
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-2
of 2 vote

map<string,string>Map;
    Map[ "true" ]="collar";

- Bishal August 03, 2017 | Flag Reply


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