CMSC216 Final (100% Errorless Answers) CMSC 216 (100% Correct) CMSC 216 Exam 2 (Notes, Lecture Slides) A+ Guaranteed. CMSC 216 Midterm 1 Final Terms (All Correct 100%) CMSC 216 Midterm 1- New (All Solved Accurately) CMSC 216 Exam 3 Concepts (A+ Guaranteed)
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What are 3 roles of an operating system? correct answers 1. Protect the computer from misuse 2. Provide an abstraction for using the hardware so that programs can be written for a variety of different hardware 3. Manage the resources to allow for reasonable use by all users and programs on a...
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Add to cartWhat are 3 roles of an operating system? correct answers 1. Protect the computer from misuse 2. Provide an abstraction for using the hardware so that programs can be written for a variety of different hardware 3. Manage the resources to allow for reasonable use by all users and programs on a...
T/F array subscripting is equivalent to pointer arithmetic and vice versa correct answerstrue T/F In the scope where the array is declared, the compiler knows how big the array is but when you pass an array to a func, all it sees is a pointer to the first element so it does not know size correct ...
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Add to cartT/F array subscripting is equivalent to pointer arithmetic and vice versa correct answerstrue T/F In the scope where the array is declared, the compiler knows how big the array is but when you pass an array to a func, all it sees is a pointer to the first element so it does not know size correct ...
30000 is of type ___, but 30000L is of type ____ 2.5 is of type _____, but 2.5f is of type _____ correct answers int, long double, float Two different types of scope correct answers Block scope- Variable declared inside a block is visible only within the block File scope- An identifier decla...
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Add to cart30000 is of type ___, but 30000L is of type ____ 2.5 is of type _____, but 2.5f is of type _____ correct answers int, long double, float Two different types of scope correct answers Block scope- Variable declared inside a block is visible only within the block File scope- An identifier decla...
Compiling a C Program correct answers C programs must be compiled to be executed • Use the gcc program to build your programs -g enables debugging -Wall warns about common things that may be problems -o filename places executable in filename -c only compiles to object file, don't link C...
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Add to cartCompiling a C Program correct answers C programs must be compiled to be executed • Use the gcc program to build your programs -g enables debugging -Wall warns about common things that may be problems -o filename places executable in filename -c only compiles to object file, don't link C...
Where does memory for a program's heap come from? correct answers - the memory allocation functions make calls to the OS - get big chunks of memory and hand out small regions when allocation requests occur Heap Manager Requirements correct answers - must be able to handle arbitrary sequences of...
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Add to cartWhere does memory for a program's heap come from? correct answers - the memory allocation functions make calls to the OS - get big chunks of memory and hand out small regions when allocation requests occur Heap Manager Requirements correct answers - must be able to handle arbitrary sequences of...
Copy over files with .o into 216 folder correct answers cp -r *.o ~/216 pwd correct answers Gives you the entire directory location compiling executables with gcc correct answers gcc testing.c -o change the permissions of testing.c to rwx for all permissions correct answers chmod 777 testin...
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Add to cartCopy over files with .o into 216 folder correct answers cp -r *.o ~/216 pwd correct answers Gives you the entire directory location compiling executables with gcc correct answers gcc testing.c -o change the permissions of testing.c to rwx for all permissions correct answers chmod 777 testin...
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