Computers and Technology, 19.03.2021 01:00 23lopezjimenezl
(expenses. py) According to its documentation, the 2021 MINI Cooper gets 28 mpg in the city and 38 mpg on the highway. Write a program to compute the total cost of gasoline used during your most recent trip. In main(), prompt the user for two floats: a) total miles driven and b) percentage of total miles driven on a highway. Be sure to validate user input: total miles driven should be positive, and percentage spent in highway driving should be a value between 0 and 100. main() should prompt the user for new trip data until user is done. main()is also responsible for displaying the trip information.
Answers: 2
Computers and Technology, 22.06.2019 05:10, ahoney2233
Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?
Answers: 3
Computers and Technology, 23.06.2019 00:40, QueenKy6050
Consider the following statements: struct nametype{string first; string last; }; struct coursetype{string name; int callnum; int credits; char grade; }; struct studenttype{nametype name; double gpa; coursetype course; }; studenttype student; studenttype classlist[100]; coursetype course; nametype name; mark the following statements as valid or invalid. if a statement is invalid, explain why. a.) student. course. callnum = "csc230"; b.) cin > > student. name; c.) classlist[0] = name; d.) classlist[1].gpa = 3.45; e.) name = classlist[15].name; f.) student. name = name; g.) cout < < classlist[10] < < endl; h.) for (int j = 0; j < 100; j++)classlist[j].name = name; i.) classlist. course. credits = 3; j.) course = studenttype. course;
Answers: 1
Computers and Technology, 23.06.2019 19:50, Aprillove7939
Which feature is selected to practice and save the timing of a presentation
Answers: 1
(expenses. py) According to its documentation, the 2021 MINI Cooper gets 28 mpg in the city and 38 m...
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