Computers and Technology, 30.01.2020 13:45 gamingisfun
Ihave the following assignment for computer science class that is due tomorrow. can someone me to solve the code? i'm a beginner, so i don't have enough experience to solve the problem.
write a program that determines the change to be dispensed from a vending machine. an item in the machine can cost between 25 cents and a dollar, in 5 cents increments (25,30,35,,95 or 100), and the machine accepts only a single bill to pay for the item.
for example, a possible dialogue with the user might be
enter the price of the item
(from 25 cents to a dollar, in 5-cent increment) : 45
you bought an item for 45 cents and gave me a dollar.
so your change is :
2 quarters
0 dimes, and
1 nickel.
Answers: 3
Computers and Technology, 21.06.2019 18:00
Jenna updated her status on a social network regarding her upcoming vacation. what information should jenna not provide when updating her status on a social networking site? a. her favorite quote b. her likes in popular culture c. her routine d. her opinions on social issues res
Answers: 1
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, 2ă—, 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 1.5ă— 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 07:00
Into what form does the barcode reader convert individual bar patterns?
Answers: 1
Computers and Technology, 24.06.2019 16:50
Ideally, the backrest is tilted back slightly, so when you turn the wheel your shoulders are the seat.
Answers: 2
Ihave the following assignment for computer science class that is due tomorrow. can someone me to s...
Mathematics, 15.07.2019 16:30
English, 15.07.2019 16:30
Mathematics, 15.07.2019 16:30
Mathematics, 15.07.2019 16:30
Geography, 15.07.2019 16:30
Biology, 15.07.2019 16:30
History, 15.07.2019 16:30
English, 15.07.2019 16:30
Chemistry, 15.07.2019 16:30
Mathematics, 15.07.2019 16:30