user1002288 questions

• Given an unknown length list, return a random item in it by scanning it only 1 time
• A server program is on an infinite loop. How to check for it?
• Default Argument in C++ have some special properties?
• How to sort a vector <char*>?
• How to insert a new node to a single-linked list, where we do not have a pointer pointed to its head?
• On linux, how to make sure to unlock a mutex which was locked in a thread that dies/terminates?
• Difference between int [] and int* as function arguments
• How to find a (segmentation fault) bug in C++ (pthread) multithread program on linux?
• How to implement division by addition?
• Design an algorithm, find the most frequently used word in a book

user1002288 answers