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Rainbow [258]
3 years ago
7

Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per l

ine. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies.
Computers and Technology
1 answer:
alexandr1967 [171]3 years ago
7 0

Answer:

a=input("Amount in pennies")

b=int(a)

dollars=0

dimes= 0

quarters=0

nickels=0

pennies = 0

dollars = int(b/100)

b= b- dollars *100

quarters=int(b/25)

b=b-quarters*25

dimes = int(b/10)

b = b -dimes*10

nickels=int(b/5)

b=b - nickels * 5

pennies = b

print(dollars)

print(dimes)

print(nickels)

print(pennies)

Explanation:

The required program is in answer section. Note, the amount is entered in pennies.

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On the server side, the database environment must be properly configured to respond to clients' requests in the fastest way poss
Paraphin [41]

Answer:

<em>DBMS Performance </em>

Explanation:

Database tuning <em>defines a range of activities that are used to maximize and homogenize a database's output.</em>

This typically coincides with query tuning, but applies to database file layout, DBMS software selection, and database environment setup (operating system, CPU).

Database tuning helps to optimize the use of machine resources in order to carry out work as efficiently and quickly as possible.

Many systems are built to handle their use of system resources, but there is still plenty of space for enhancing their performance by tailoring their server and DBMS settings and configuration.

5 0
3 years ago
At the beginning of Section 5.2, it is stated that multiprogramming and multiprocessing present the same problems, with respect
QveST [7]

Answer:

By definition, <u>multiprocessing</u> refers to the processing of multiple processes at the same time by multiple CPUs.

By definition, <u>multiprogramming</u> keeps programs in main memory at the same time and execute them concurrently utilizing a single CPU doing a context switch.

The first difference is that multiprocessing uses multiple CPUs and multiprogramming to utilize context switch to do concurrency in one CPU. Another difference is that multiprocessing is more expensive but more efficient than multiprogramming due that it allows parallel processing.

6 0
3 years ago
On a leading-trailing system technician A says that both shoes do equal work when stopping while going in reverse. Technician B
sleet_krkn [62]

Based on the scenario above about the leading-trailing system Both technician A and B are incorrect.

<h3>How many brake shoes function?</h3>

There are known to be two shoes function that are said to be working a way where both become either the trailing shoe or leading shoe based on whether the vehicle is moving forward or backward.

Therefore we can say that, Based on the scenario above about the leading-trailing system Both technician A and B are incorrect.

Learn more about trailing system from

brainly.com/question/14367881

#SPJ1

5 0
1 year ago
Problem Statement − Suppose the problem statement at hand is to contain the attrition that happens in companies worldwide. High
Tju [1.3M]

Answer:Analysis is derived from the Greek word ‘analusis’, which translates into ‘breaking up’ in English. Analysis is older than the times of great philosophers like Aristotle and Plato. As discussed in the previous section, analysis is the process of breaking down a big single entity into multiple fragments. It is a deduction where a bigger concept is broken down to smaller ones. This breaking down into smaller fragments is necessary for improved understanding.

So, how does analysis help in design thinking? During analysis, design thinkers are required to break down the problem statement into smaller parts and study each one of them separately. The different smaller components of the problem statement are to be solved one-by-one, if possible. Then, solutions are thought for each of the small problems. Brainstorming is done over each of the solutions.

Later, a feasibility check is done to include the feasible and viable solutions. The solutions that don’t stand firm on the grounds of feasibility and viability are excluded from the set of solutions to be considered.

Design thinkers are, then, encouraged to connect with the diverse ideas and examine the way each idea was composed. This process of breaking down the bigger problem statement at hand into multiple smaller problem statements and examining each as a separate entity is called analysis.

Reductionism

The underlying assumption in analysis is reductionism. Reductionism states that the reality around us can be reduced down to invisible parts. The embodiment of this principle is found in basic axioms of analytic geometry, which says “the whole is equal to the sum of its parts”. However, understanding of a system cannot be developed by analysis alone. Hence, synthesis is required following analysis.

Synthesis

Synthesis refers to the process of combining the fragmented parts into an aggregated whole. It is an activity that is done at the end of the scientific or creative inquiry. This process leads to creation of a coherent bigger entity, which is something new and fresh. How does synthesis come into picture in design thinking?

Once the design thinkers have excluded the non-feasible and non-viable solutions and have zeroed-in on the set of feasible and viable solutions, it is time for the thinkers to put together their solutions.

Out of 10 available solutions, around 2-3 solutions may need to be excluded since they may not fit into the larger picture, i.e. the actual solution. This is where synthesis helps.

The design thinkers start from a big entity called the problem statement and then end up with another bigger entity, i.e. the solution. The solution is completely different from the problem statement. During synthesis, it is ensured that the different ideas are in sync with each other and do not lead to conflicts.

Analysis + Synthesis = Design Thinking

Analysis and synthesis, thus, form the two fundamental tasks to be done in design thinking. Design thinking process starts with reductionism, where the problem statement is broken down into smaller fragments. Each fragment is brainstormed over by the team of thinkers, and the different smaller solutions are then put together to form a coherent final solution. Let us take a look at an example.

Analysis Synthesis

Case Study

Problem Statement − Suppose the problem statement at hand is to contain the attrition that happens in companies worldwide. High quality employees leave the organization, mainly after the appraisal cycle. As a result, an average company loses its valuable human resources and suffers from overhead of transferring the knowledge to a new employee. This takes time and additional human resource in the form of a trainer, which adds to the company’s costs. Devise a plan to contain attrition in the company.

Analysis − Now, let’s break down the problem statement into various constituent parts. Following are the subparts of the same problem statement, broken down to elementary levels.

The employees are not motivated anymore to work in the company.

Appraisal cycle has something to do with attrition.

Knowledge transfer is necessary for new employees.

Knowledge transfer adds to the cost of the company.

Synthesis − Now, let's start solving each problem individually. In this step, we will do synthesis. Let's look at one problem at a time and try to find a solution only for that problem statement, without thinking of other problem statements.

Explanation:

6 0
2 years ago
Write a recursive function that prints out the items of a (possibly empty) singly linked list of integers in reverse order. The
MrRa [10]

Answer:

Follows are the method definition to this question:

void Reverse_Order(struct Node* h)//defining a recursive method Reverse_Order that takes structure in parameter

{

if (h == NULL)//use if block to check head equal to null

return;//use return keyword

Reverse_Order(h->next);//call method recursively

cout<<h->data;//print data

}

Explanation:

In the above code, a recursive method "Reverse_Order" takes structure as the parameter, and inside the method, structure variable h is used that uses the if conditional statement to check the header equal to null.

In the condition is true, it will use the return keyword, and in the next step, it calls the method recursively, and print its value in the reverse order.

8 0
3 years ago
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