Csci 340 final exam - Study guides, Class notes & Summaries

CSCI 340 Final Exam Prep with Questions and Answers What will the value of x be here?: int x = 7/4; ANSWER 1 Remember that integer division will return an integer only and drop the fraction Is the following valid?: static int x = 0; x = 2; ANSWER No. Static variables cannot be changed once initialized. How do you declare a local scope namespace for the string library? ANSWER using std::string; What do the following all have in common? - setw - setprecision; - setfill; ...

CSCI 340 Final Exam Questions with Latest Update

CSCI 340 Final Exam Questions and answers latest update

CSCI 340 Final Exam with Questions and Answers Blocking Factor (bfr) ANSWER Floor(block size/record length) Unused Block Space on Block ANSWER =B-(bfr * R) # of Blocks Needed (b) ANSWER ceiling(# of r/bfr) Heap file ANSWER Unordered records Sorted File ANSWER Ordered by a field, efficient for search Hash File ANSWER Less efficient when searching for a range Records have a hash field (field that we perform a hash function on) Hash function applied to has field provides a...