Systems Architecture
7th Edition
ISBN: 9781305080195
Author: Stephen D. Burd
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 3, Problem 3RP
Explanation of Solution
Microsoft Foundation Classes (MFC):
- Microsoft foundation class (MFC) library acts as a wrapper of windows API.
- These C++ object-oriented classes include the functionality for use in default framework application.
- With the use of MFC, the programmer can create object and call functions of the windows library instead of calling windows API.
Data Structures that are supported:
- All the data structures are supported by the framework of MFC library but Array, Linked List, and Map are the most popular ones.
- The data structures can contain a variety of objects and predefined types.
- These collections are dynamically sized.
Recommended data types:
- The data types that can be used in array are primitive like byte, integer, double, string, and pointer.
- The data types that are used in linked list are heterogeneous set of primitive data types or objects of class types.
- The data types that are compatible to be used in map data structure are Word, String, and Pointers.
Classes and methods:
- CArray:
- This is the class that supports in creation of a dynamic array...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Refer to page 75 for graph-related problems.
Instructions:
• Implement a greedy graph coloring algorithm for the given graph.
• Demonstrate the steps to assign colors while minimizing the chromatic number.
•
Analyze the time complexity and limitations of the approach.
Link [https://drive.google.com/file/d/1wKSrun-GlxirS3IZ9qoHazb9tC440 AZF/view?usp=sharing]
Refer to page 150 for problems on socket programming.
Instructions:
• Develop a client-server application using sockets to exchange messages.
•
Implement both TCP and UDP communication and highlight their differences.
• Test the program under different network conditions and analyze results.
Link: [https://drive.google.com/file/d/1wKSrun-GlxirS31Z9qo Hazb9tC440AZF/view?usp=sharing]
Refer to page 80 for problems on white-box testing.
Instructions:
•
Perform control flow testing for the given program, drawing the control flow graph (CFG).
• Design test cases to achieve statement, branch, and path coverage.
• Justify the adequacy of your test cases using the CFG.
Link: [https://drive.google.com/file/d/1wKSrun-GlxirS3IZ9qo Hazb9tC440 AZF/view?usp=sharing]
Chapter 3 Solutions
Systems Architecture
Ch. 3 - Prob. 1VECh. 3 - Prob. 2VECh. 3 - A(n) __________ is an integer stored in double the...Ch. 3 - Prob. 4VECh. 3 - Assembly (machine) language programs for most...Ch. 3 - Prob. 6VECh. 3 - Prob. 7VECh. 3 - Prob. 8VECh. 3 - Prob. 9VECh. 3 - A(n) __________ is an array of characters.
Ch. 3 - Most Intel CPUs use the __________, in which each...Ch. 3 - Prob. 12VECh. 3 - A(n) __________ contains 8 __________.Ch. 3 - Prob. 14VECh. 3 - The result of adding, subtracting, or multiplying...Ch. 3 - Prob. 16VECh. 3 - Prob. 17VECh. 3 - Prob. 18VECh. 3 - Prob. 19VECh. 3 - Prob. 20VECh. 3 - Prob. 21VECh. 3 - Prob. 22VECh. 3 - ___________ occurs when the result of an...Ch. 3 - In a CPU, _______ arithmetic generally is easier...Ch. 3 - In the ________, memory addresses consist of a...Ch. 3 - Prob. 26VECh. 3 - Data represented in ________ is transmitted...Ch. 3 - Prob. 28VECh. 3 - Prob. 29VECh. 3 - A(n) ____________ is one instance or variable of a...Ch. 3 - Prob. 1RQCh. 3 - Why is binary data representation and signaling...Ch. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Why doesnt a CPU evaluate the expression 'A' = 'a'...Ch. 3 - Prob. 9RQCh. 3 - What primitive data types can normally be...Ch. 3 - Prob. 11RQCh. 3 - How is an array stored in main memory? How is a...Ch. 3 - Prob. 14RQCh. 3 - Prob. 1PECh. 3 - Prob. 2PECh. 3 - Prob. 4PECh. 3 - Prob. 5PECh. 3 - Prob. 6PECh. 3 - Prob. 1RPCh. 3 - Prob. 2RPCh. 3 - Prob. 3RP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Refer to page 10 for problems on parsing. Instructions: • Design a top-down parser for the given grammar (e.g., recursive descent or LL(1)). • Compute the FIRST and FOLLOW sets and construct the parsing table if applicable. • Parse a sample input string and explain the derivation step-by-step. Link: [https://drive.google.com/file/d/1wKSrun-GlxirS31Z9qoHazb9tC440 AZF/view?usp=sharing]arrow_forwardRefer to page 20 for problems related to finite automata. Instructions: • Design a deterministic finite automaton (DFA) or nondeterministic finite automaton (NFA) for the given language. • Minimize the DFA and show all steps, including state merging. • Verify that the automaton accepts the correct language by testing with sample strings. Link: [https://drive.google.com/file/d/1wKSrun-GlxirS31Z9qo Hazb9tC440AZF/view?usp=sharing]arrow_forwardRefer to page 60 for solving the Knapsack problem using dynamic programming. Instructions: • Implement the dynamic programming approach for the 0/1 Knapsack problem. Clearly define the recurrence relation and show the construction of the DP table. Verify your solution by tracing the selected items for a given weight limit. Link: [https://drive.google.com/file/d/1wKSrun-GlxirS3IZ9qoHazb9tC440AZF/view?usp=sharing]arrow_forward
- Refer to page 70 for problems related to process synchronization. Instructions: • • Solve a synchronization problem using semaphores or monitors (e.g., Producer-Consumer, Readers-Writers). Write pseudocode for the solution and explain the critical section management. • Ensure the solution avoids deadlock and starvation. Test with an example scenario. Link: [https://drive.google.com/file/d/1wKSrun-GlxirS31Z9qo Hazb9tC440AZF/view?usp=sharing]arrow_forward15 points Save ARS Consider the following scenario in which host 10.0.0.1 is communicating with an external SMTP mail server at IP address 128.119.40.186. NAT translation table WAN side addr LAN side addr (c), 5051 (d), 3031 S: (e),5051 SMTP B D (f.(g) 10.0.0.4 server 138.76.29.7 128.119.40.186 (a) is the source IP address at A, and its value. S: (a),3031 D: (b), 25 10.0.0.1 A 10.0.0.2. 1. 138.76.29.7 10.0.0.3arrow_forward6.3A-3. Multiple Access protocols (3). Consider the figure below, which shows the arrival of 6 messages for transmission at different multiple access wireless nodes at times t=0.1, 1.4, 1.8, 3.2, 3.3, 4.1. Each transmission requires exactly one time unit. 1 t=0.0 2 3 45 t=1.0 t-2.0 t-3.0 6 t=4.0 t-5.0 For the CSMA protocol (without collision detection), indicate which packets are successfully transmitted. You should assume that it takes .2 time units for a signal to propagate from one node to each of the other nodes. You can assume that if a packet experiences a collision or senses the channel busy, then that node will not attempt a retransmission of that packet until sometime after t=5. Hint: consider propagation times carefully here. (Note: You can find more examples of problems similar to this here B.] ☐ U ப 5 - 3 1 4 6 2arrow_forward
- Just wanted to know, if you had a scene graph, how do you get multiple components from a specific scene node within a scene graph? Like if I wanted to get a component from wheel from the scene graph, does that require traversing still? Like if a physics component requires a transform component and these two component are part of the same scene node. How does the physics component knows how to get the scene object's transform it is attached to, this being in a scene graph?arrow_forwardHow to develop a C program that receives the message sent by the provided program and displays the name and email included in the message on the screen?Here is the code of the program that sends the message for reference: typedef struct { long tipo; struct { char nome[50]; char email[40]; } dados;} MsgStruct; int main() { int msg_id, status; msg_id = msgget(1000, 0600 | IPC_CREAT); exit_on_error(msg_id, "Creation/Connection"); MsgStruct msg; msg.tipo = 5; strcpy(msg.dados.nome, "Pedro Silva"); strcpy(msg.dados.email, "pedro@sapo.pt"); status = msgsnd(msg_id, &msg, sizeof(msg.dados), 0); exit_on_error(status, "Send"); printf("Message sent!\n");}arrow_forward9. Let L₁=L(ab*aa), L₂=L(a*bba*). Find a regular expression for (L₁ UL2)*L2. 10. Show that the language is not regular. L= {a":n≥1} 11. Show a derivation tree for the string aabbbb with the grammar S→ABλ, A→aB, B→Sb. Give a verbal description of the language generated by this grammar.arrow_forward
- 14. Show that the language L= {wna (w) < Nь (w) < Nc (w)} is not context free.arrow_forward7. What language is accepted by the following generalized transition graph? a+b a+b* a a+b+c a+b 8. Construct a right-linear grammar for the language L ((aaab*ab)*).arrow_forward5. Find an nfa with three states that accepts the language L = {a^ : n≥1} U {b³a* : m≥0, k≥0}. 6. Find a regular expression for L = {vwv: v, wЄ {a, b}*, |v|≤4}.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning