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
Another question on Computers and Technology
Computers and Technology, 21.06.2019 23:30
Step 1: choose your topics review the project milestone reflections you submitted for modules 1 through 4. choose the one major idea or concept from each module that you feel most applies to your life. in addition, choose an important concept from module 5 that applies to your life. step 2: write your guidebook for each module: write a catchy headline that clearly and concisely sums up your chosen idea or concept write a brief explanation that includes a description of the concept, why it is important, and how it can be applied to your life to make a positive impact choose an exciting, powerful, or engaging image that illustrates your concept remember, you are writing one for each module, so you will have a total of five headlines, five descriptions, and five images. step 3: design your guidebook choose a format to present your digital guidebook. there are many 21st century tools available for creating and submitting your work in the online environment. for more information on tools your school uses, contact your instructor or visit the web 2.0 tools area.
Answers: 3
Computers and Technology, 22.06.2019 13:00
We as humans write math expression in infix notation, e.g. 5 + 2 (the operators are written in-between the operands). in a computer’s language, however, it is preferred to have the operators on the right side of the operands, i.e. 5 2 +. for more complex expressions that include parenthesis and multiple operators, a compiler has to convert the expression into postfix first and then evaluate the resulting postfix.write a program that takes an “infix” expression as input, uses stacks to convert it into postfix expression, and finally evaluates it. it must support the following operations: + - / * ^ % (example infix expression: (7 - 3) / (2 + 2)postfix expression: 7 3 - 2 2 + /result: 1guidelines: 1. you will need to use stacks in three placesa. one for the parenthesis check [char stack]b. one during infix to postfix [char stack]c. one during evaluation [int stack]for a and b above, you can use same array and same push, pop method as both ofthem are char. but for evaluation you have int stack and you might consider to createanother push pop method to handle it. maybe push_int, pop_int, etc. or find otherstrategy to utilize existing push pop method2. you can create a function for obtaining operator priority. that function should take anoperator as input and return its priority as an integer. this function will you a lot andreduce repeated code3. during evaluation you will need to convert char into integer. example for single digit: char c = '5'; int x = c - '0';
Answers: 2
Computers and Technology, 23.06.2019 11:00
What are the possible consequences of computer hacking? what is computer piracy? describe some examples. what are the effects of computer piracy? what are the possible consequences of computer piracy? what is intentional virus setting? describe some examples. what are the effects of intentional virus setting? what are the possible consequences of intentional virus setting? what is invasion of privacy? describe some examples. what are the effects of invasion of privacy? what are the possible consequences of invasion of privacy? what is an acceptable use policy and what is the purpose of the acceptable use policy what is intellectual property and how can you use it?
Answers: 1
Computers and Technology, 23.06.2019 18:00
Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?
Answers: 1
You know the right answer?
Ihave the following assignment for computer science class that is due tomorrow. can someone me to s...
Questions
Social Studies, 20.07.2019 04:00
Social Studies, 20.07.2019 04:00
Biology, 20.07.2019 04:00
History, 20.07.2019 04:00
History, 20.07.2019 04:00
Mathematics, 20.07.2019 04:00
Mathematics, 20.07.2019 04:00
Mathematics, 20.07.2019 04:00
Social Studies, 20.07.2019 04:00
Social Studies, 20.07.2019 04:00
