The Turn-In« Each question that asks you to write a program (Qs 1, 4-6) should have have its own source file titled question-.c where o I've attached a simple makefile for you to use. Note that the...

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The Turn-In « Each question that asks you to write a program (Qs 1, 4-6) should have have its own source file titled question-.c where o I've attached a simple makefile for you to use. Note that the makefile compiles with debug symbols by default. « Each question that asks you to run a utility like gdb or valgrind should also include a text file showing the output « Source code, Makefile, and output text should be zipped together as "assignment-2.zi the question number. ie. question-1.c, question-4.c, etc. a paste of from your terminal window). Text file format should be question-.txt + Responses to the questions should be answered and submitted in a separate Microsoft Word or PDF document named "assignment-2.docx” or "assignment-2.pdf” (this is so | can use the webcourses built-in viewer to read your responses) while I'm grading. Clarifications + Some questions are simple "yes or no" responses. e.g., Question 3 asks "Can you interpret the output from the tool?" Don't just give a significance. If if asks "does it run?” (or similar), explain why or why not. + Some questions ask you to describe the behavior of running the program or one of the debug utilities. e.g. results. What does the output mean? Rubric (25 pts total) |Question| Points. inary answer. If you can interpret the output, describe it and give its "What happens when you run..." Your output txt is not sufficient to answer the question. Interpret the So [a[E[e[n]= ss elolas& In the written responses, I'm looking for: « No major grammatical or spelling errors. + Correctness. Is your answer technically correct? + Can you demonstrate clear understanding of the mechanisms and concepts prompted by the question? not just give a What, but also a Why? Homework (Code) In this homework, you will gain some familiarity with memory allo- cation. First, you'll write some. (fun). Then, you'll use Some tls to help you ind the bugs you inserted. Then, you will elize how awesome thes tls are and 1 them in the future, thus making yourself more happy and luctive. The tools are the debugger (e.g. nd mem geen ced ve ger ONO : ‘Questions 1. Fist, wit a simple program called m3. that creates a pointer oor een see 1 and he es denen i Com pile this into an executable called ad. What happens when you Fon this program? 2. Next, compile this program with symbol information included (with the 5 flag). Doing so lets put more information into the exe- cutable, enabling the 10 access more useful information about variable names and the like. Run the program under the de- Dugger i 1 and then, once gc is running, REESE wo yout “ ope 3. Fil seth vo toolonthis progam, Wel seth senchck a part of valor ind to analyse what happens, Rum nthe following: valor ing —Leak-camckoyes Batya pens when yon man thst Can you interpret she utput rom the ol? 4. Write imple program that allocates memory using na Loc ) but orgs toe Foon xing, What happeie wh this pogrom Fa? Can yo use as 1 fd ay Profs with Hob spout TaLring (gain withthe ——Loar-checkoyes fag)? 5. Write program that creates an array of integers called dat 2 of size 100 using malloc; then, set daca [100] to zero. What happens when you run this program? What happens when you run this. program using valgrind? Is the program correct? 6. Create a program that allocates an array of integers (as above), frees them, and then tries to print the value of one of the elements of the array. Does the program run? What happens when you use valgrindonit? 7. Now pass a funny value to free (e.g, a pointer in the middle of the array allocated above). What hay 2 Do you need tools to Teg hos Va pes Do
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Answered 8 days AfterOct 09, 2022

Answer To: The Turn-In« Each question that asks you to write a program (Qs 1, 4-6) should have have its own...

Ria answered on Oct 17 2022
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