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Data structures, Algorithms, Coding, Technical Interview Questions and much more. (Still work in progress)
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This updated information has been further expanded upon on my new website. You can find the updated details here: https://k5kc.com/cs/...
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Problem Design a chess game using object oriented principles. Solution The Chess game has the following classes Board Player Pie... -
This updated information has been further expanded upon on my new website. You can find the updated details here: https://k5kc.com/cs/... -
The book - cracking the coding interview has list of questions. The list of questions and solutions is not comprehensive, but I guess that ...
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Implement a jigsaw puzzle. Design the data structures and explain an algorithm to solve the puzzle. In jigsaw puzzles we take the piece,... -
A hash table is primarily used to keep track of an evolving set of stuff by using a key. It is good for inserting, deleting, and lookups. ... -
This updated information has been further expanded upon on my new website. You can find the updated details here: https://k5kc.com/c... -
Addition This One is Somewhat Logical and the Best also. This will work all kind of Inputs. The Logic Behind the Concept is described brei...
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Problem Write a method to compute all permutations of a string. Example For a string of length n, there are n! permutations. INPUT: ...
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This updated information has been further expanded upon on my new website. You can find the updated details here: https://k5kc.com/c...
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2014
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April
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- Cracking the coding interview questions
- Solve Towers of Hanoi using stack
- Find the nearest numbers that have same number of ...
- Can two threads call a synchronized method and nor...
- Scheduling method calls in sequence
- Design a class which provides a lock if no deadlocks
- Thread safe and exception safe singleton design pa...
- How to measure the time spent in a context switch
- Differences between thread and process
- Suggest the selling time and buying time of a shar...
- Design a vending machine like coffee vending machine
- Maximum product sub-array
- Set cover
- Create the REV function from Swap
- Is there multiply function in 8085 microprocessor
- Stone thrown from the boat
- 3 Fastest horses among 25 running on 5 tracks
- Number of rectangles in MxN matrix.
- Aren't you twins?
- Three children
- Two men dead
- Black Dog, Black-out and Driver Problem
- A 30 gm sparrow
- Inhereting wealth from wise Sheikh
- Book worm
- Alarm clock with snooze interval of 9
- The U2 riddle
- Eggs on slanted roof
- Eye color of bus driver
- The missing dollar
- What is special about the following sequence of nu...
- Get the matching pair out from 12 pair of black an...
- Fox, chicken and sack of grain
- Move one DIGIT
- Find the longest oscillating subsequence
- Find the appropriate data structure
- Compare and contrast IPv4 and IPv6
- Common routing protocol
- What is a network/subnet mask
- Differences between TCP and UDP
- What happens after typing a URL into a browser
- Trie Tutorial
- Allocate a two dimensional array using one call of...
- Aligned malloc in C
- Device FIFO queue problem
- Prevent reverse engineering of DLLs
- How to make sure a process doesn’t access unauthor...
- What happens after a user presses a key on the key...
- Direct memory access(DMA)
- Branch Target buffer
- Virtual memory, page fault and thrashing
- How to swap two String variables in java without u...
- Design a Database for storing students’ grades
- ER diagram for a database of company
- What is denormalization?
- Count the number of calls of put() and get() for a...
- Object reflection in Java
- Difference between templates in C++ and generics i...
- final, finally and finalize in Java
- Finally block and return statement
- Private constructor in Java
- Smart pointer in C++
- Take a pointer to a Node structure as a parameter ...
- Searching Questions
- Find the duplicate element most number of times in...
- Destructor in base class needed to be virtual in C++
- Name hiding in C++
- “volatile” keyword in C (and Java)
- Deep copy and shallow copy in C++
- Find all the words of Length N which are produced ...
- Virtual functions in C++
- Compare and contrast a hash table vs. an STL map
- Print the last K lines of a file using C++
- How to detect duplicate documents in billions of urls
- Design a database with terabytes of data that supp...
- Fizz Buzz
- Design an elevator system
- Finding the celebrity group
- The Celebrity Problem
- How to avoid getting into infinite loops when desi...
- Find duplicate elements in the array with 4KB memo...
- Generate an integer which is not in a file with 4 ...
- Sorting 10 GB file of integer with limited ram.
- Design the data structure for large social network
- Design a stock feed system
- How to test an ATM in a distributed banking system
- How to test a pen
- Load test a webpage without using any test tools
- How to test a canMoveTo(int x, int y) method in a ...
- Find the mistake(s) in the code
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