problem 1: How do you determine if a number is a power of 2? And how do you know whether it is an odd number?

problem 2: How do you determine the middle item in a linked list?

problem 3: How would you modify the format of all the phone numbers in 10,000 static html web pages?

problem 4: Can you give some illustration of a recursive solution which you made?

problem 5: Which is faster: finding an item in a hash table or in a sorted list?

problem 6: What is the last thing you learned regarding algorithms from a book, magazine or the web site?

problem 7: How would you prepare a function to reverse the string? And can you do that devoid of a temporary string?

problem 8: What kind of language do you favor for writing the complex algorithms?

problem 9: In an array with integers between 1 to 1,000,000 one value is in the array twice. How do you find out which one?

problem 10: Do you know concerning the Traveling Salesman Problem?