Two people are each stuck on their own island, connected by a ferryman with a lockable box. Each person has their own lock and key, but can't send the key along with the box. One person wants to send the other a diamond, but it must be placed into the box and locked or it will be stolen by the ferryman. How do you send the diamond without the ferryman stealing it?
A C coding test without using any library functions to do some string manipulation.
What you built in discover?
Wireless Protocols- Security, Power Save etc
Lots of questions involved writing C code on white board, consisted of linked list questions, socket programming, mutex-semaphore questions, some knowledge based typedef/#define questions.
1. four digits, sum up to 100 and make sure no digits are same. how many combinations 2. list of numbers. concatenate these numbers to get a largest number
They asked about my previous experiences
No question really stands out.
Data Strcutures in C
give a real life example where polymorphism is evident.
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