Many of the statements in "C" are similar to those in "Java" since 1. C is based on the design of Java. 2. C is a design ancestor of C++ and Java. 3. All programming languages use the same style of statements. 4. Both C and Java share Eiffel as a common design ancestor. 5. None of the above C has primitive types that are built into the language‚ but which of the following are not pimitive types in C? 1. bool 2. string 3. int 4. char 5. None of the above Whenever a boolean type
Premium
CHAPTER 5 CPU Scheduling Practice Exercises 5.1 A CPU-scheduling algorithm determines an order for the execution of its scheduled processes. Given n processes to be scheduled on one processor‚ how many different schedules are possible? Give a formula in terms of n. Answer: n! (n factorial = n × n – 1 × n – 2 × ... × 2 × 1). Explain the difference between preemptive and nonpreemptive scheduling. Answer: Preemptive scheduling allows a process to be interrupted in the midst of its execution
Premium Scheduling Computer program Scheduling algorithm
214 MEMORY MANAGEMENT CHAP. 4 4.4 PAGE REPLACEMENT ALGORITHMS When a page fault occurs‚ the operating system has to choose a page to remove from memory to make room for the page that has to be brought in. If the page to be removed has been modified while in memory‚ it must be rewritten to the disk to bring the disk copy up to date. If‚ however‚ the page has not been changed (e.g.‚ it contains program text)‚ the disk copy is already up to date‚ so no rewrite is needed. The page to be
Premium
of X = {1…200} items. Apriori has to generate-and-test all 2200 candidates. 2. Apriori algorithm is considered to be an improper for handling frequency counting‚ which is the most exclusive task in frequent itemsets mining. Since Apriori is a level-wise candidate-generate-and-test algorithm‚ therefore it has to scan the dataset 200 times to find a frequent itemsets X = X1… X200. 3. Even though Apriori algorithm reduces the size of the search space by removing all k itemsets‚ which are uncommon before
Premium Data Data mining Management
project in computer security‚ a subject then in its infancy. One of the first goals of the project was to develop a cryptographic algorithm standard that could be used to protect sensitive and valuable data during transmission and in storage. Prior to this NBS initiative‚ encryption had been largely the concern of military and intelligence organizations. The encryption algorithms‚ i.e.‚ the formulas or rules used to encipher information‚ that were being used by national military organizations were closely
Premium Cryptography Cipher
VHDL Implementation of Non restoring division algorithm using High speed adder/subtractor. Sukhmeet Kaur1‚ Suman2‚ Manpreet Singh Manna3‚ Rajeev Agarwal4 M.Tech Student‚ ECE‚ SSIET‚ Derabassi‚ Punjab‚ India 1 Asst. Professor‚ ECE‚ SSIET‚ Derabassi‚ Punjab‚ India 2 Associate Professor‚ EIE‚ SLIET (Deemed University) Longowal‚ Sangrur‚ India 3 Assistant Professor‚ ECE‚ SGIT Ghaziabad‚ U.P. India4 ABSTRACT: Binary division is basically a procedure to determine how many times the divisor D divides
Premium Binary numeral system Division Addition
circular reasoning inherent in shared memory mutual exclusion algorithms that require atomic instruction. He shows that atomic reads and writes can be implemented from non-atomic reads and writes without mutual exclusion. Lamport also initiated the study of mutual exclusion algorithm that “fast” in the action of contention. He is also responsible for the first fully distributed solution for the mutual exclusion problem. The algorithm he used presented is a paper that also introduces logical clocks
Premium
2nd Edition‚ N.p.: John Wiley & Sons‚ Inc‚ 1997. p180-183. Print. Ajith Abraham‚ Swagatam Das‚‚ and Amit Konar. "Automatic Clustering Using an Improved Differential Evolution Algorithm." IEEE Transactions On Systems‚ Man‚ And Cybernetics. 38.1 (2008): 218-236. Print. Castro‚ Vladimir Estivill. "Why so many clustering algorithms" SIGKDD Explorations”. 4.1 (2009): 65-75. Print. A. Ultsch‚ “Self Organizing Neural Networks perform different from statistical k-means clustering”. Retrieved December 6th‚
Premium Data mining Decision tree
International Journal of Network Security‚ Vol.10‚ No.3‚ PP.216–222‚ May 2010 216 Evaluating The Performance of Symmetric Encryption Algorithms Diaa Salama Abd Elminaam1 ‚ Hatem Mohamed Abdual Kader2 ‚ and Mohiy Mohamed Hadhoud2 (Corresponding author: Diaa Salama Abd Elminaam) Higher Technological Institute 10th of Ramadan City‚ Egypt1 Faculty of Computers and Information Minufiya University‚ Egypt2 (Email: {ds desert‚ hatem6803‚ mmhadhoud}@yahoo.com (Received Feb. 16‚ 2009; revised and
Premium Cryptography Encryption Cipher
particularly restrictive‚ but it can be costly in computation. To overcome this deficiency‚ most existing practical algorithms allow positive but infeasible starting points and seek feasibility and optimality simultaneously. Algorithms of this type shall be called in]easible interior-point algorithms. Despite their superior performance‚ existing infeasible interiorpoint algorithms still lack a satisfactory demonstration of theoretical convergence and polynomial complexity. This paper studies a
Premium Linear programming Optimization