Class SpaceShip
{
private int positionX;
private int positionY;
private doubl...
Computers and Technology, 27.10.2020 18:00 ethan0
Class SpaceShip
{
private int positionX;
private int positionY;
private double speed;
//constructor code goes here
//add IncreaseSpeed code here
}
Write setters and getters for each of the class variables.
Answers: 3
Computers and Technology, 23.06.2019 14:00
Select the correct answer. a company is currently focusing on creating specific management goals for itself. which level of maturity is the company demonstrating under the sse_ccm framework? a. performed informally b. planned and tracked c. quantitatively controlled d. well-defined e. continuously improving
Answers: 2
Computers and Technology, 23.06.2019 17:30
When making changes to optimize part of a processor, it is often the case that speeding up one type of instruction comes at the cost of slowing down something else. for example, if we put in a complicated fast floating-point unit, that takes space, and something might have to be moved farther away from the middle to accommodate it, adding an extra cycle in delay to reach that unit. the basic amdahl's law equation does not take into account this trade-off. a. if the new fast floating-point unit speeds up floating-point operations by, on average, 2Δβ, and floating-point operations take 20% of the original program's execution time, what is the overall speedup (ignoring the penalty to any other instructions)? b. now assume that speeding up the floating-point unit slowed down data cache accesses, resulting in a 1.5Δβ slowdown (or 2/3 speedup). data cache accesses consume 10% of the execution time. what is the overall speedup now? c. after implementing the new floating-point operations, what percentage of execution time is spent on floating-point operations? what percentage is spent on data cache accesses?
Answers: 2
Computers and Technology, 24.06.2019 09:30
Atype of researcher who uses computers to make sense of complex digital data
Answers: 1
Computers and Technology, 24.06.2019 21:30
Write an algorithm to check if a number is even or odd and show with flow chart step by step
Answers: 2
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