pebble merchant, JAVA Programming

Assignment Help:
There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides.
But he sometimes mistakes doing that and the mistakes result in losses. So, he comes to you, and asks you to make a small intelligent car,
which could run along the room’s walls and calculate their length. The car has to come back from where it’s started.
This means the starting point is the same as the ending one. When the car gives the length of the room’s walls,
you could calculate the surface area of the floor. Knowing the surface area, you could calculate the price for covering the whole floor with pebbles.
3 kilograms of pebbles are needed for covering an area of 1 square meter . The rate of the pebbles is $5 per kilogram.
For example The car’s measurements are illustrated, using two arrays. Array 1 = {L, R, L, R, R, L, R, R, L, R, R, L, R, L, L, R, Z}
Where L denotes, that the car turned Left. R denotes, that the car turned Right. Z denotes, that the finishing point is after the last turn.
The following picture will clear any misunderstandings (on this example Array 1 = {L,R,R,R,Z})

Array 2 = {3, 4, 2, 3, 2, 4, 5, 4, 2, 3, 2, 1, 2, 2, 2, 1, 2} An element of Array 2 denotes the length (in meters), covered by the car,
after taking the corresponding turn. {3L, 4R, 2L, 3R, 2R, 4L, 5R, 4R, 2L, 3R, 2R, 1L, 2R, 2L, 2L, 1R, 2Z}
In this representation it is clearly visible that the direction from entry turning point is measured, along with the distance to the next turning point.
The last element Z in Array 1 represents that the corresponding length in the Array 2 is the final distance and the car will be at finishing point after
covering this length.

The area of the given picture is 63 square meters and the cost for covering it is $945.
Step 1:
In your Solution File:
Implement your logic in the function int * findCost(char direction[],int length[]).
char direction[] : is a character array which represents turning direction of car.
int length[] : is an integer array, which represents the length, traveled by the car, in each direction.
You can create more functions if required, but those functions should be in the same file.

Step 2:
Your solution needs to consider the following constraints.
In this problem you have to make a program for the pebble merchant.
His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that and the mistakes result in losses.
So, he comes to you and asks you to make a small intelligent car, which could run along the room’s walls and calculate their length.
The car has to come back from where it started.
This means the starting point is the same as the ending one.
The direction array contains only L, R and Z in UPPER CASE; otherwise return {0,0}
The Prototype of the function is
int * findCost(char direction[],int length[]). This method takes the following arguments:
direction is a character array, which represents the turning directions of the car.
length is an integer array, which represents the length, traveled by the car, in each direction.

This method returns an integer array having two elements first is the calculated area and second is the estimated cost.
The constraints are:
The direction array contains only L, R and Z in UPPER CASE; otherwise return {0,0}
The direction array''''s last element should be Z; otherwise return {0,0}
Each element in the length array should be greater than 0; otherwise return {0,0}
write a progrm to design it?

Related Discussions:- pebble merchant

Describe tostring() methods, Describe toString() Methods ? Print method...

Describe toString() Methods ? Print methods are general in some languages, but most Java programs operate differently. You can use System.out.println() to print any object. The

Explain the rules for tostring() methods, Explain the Rules for toString() ...

Explain the Rules for toString() Methods ? toString() methods should return a single line of text that does not contain any carriage returns or linefeeds. toString() methods

I want android application with motion detection, I want Android applicatio...

I want Android application with motion detection Project Description: We need to develop a simple application for android which uses motion detection libraries from open sour

What is the role of hub in networks, What is the role of hub in networks? ...

What is the role of hub in networks? The network traffic controller - elements of convential computer networks. Hub is used to link the different computers within the network i

SMALLTALK PROGRAMING, YOUR EXPERT CAN DEAL WITH SMALLTAK PROGRAMMING AND BP...

YOUR EXPERT CAN DEAL WITH SMALLTAK PROGRAMMING AND BPMN AND DoME BECAUSE I HAVE PROJECT RELATED WITH THIS PROGRAMING

Explain what is synchronization, When multiple threads working, Synchroniza...

When multiple threads working, Synchronization is to lock a method for a certain object.

Explain the ? operator in java, Explain The ?  operator in Java ? The...

Explain The ?  operator in Java ? The value of a variable frequent depends on whether a particular boolean expression is or is not true and on nothing else. For example one ge

Spring application support, JAVA, JSF(primefaces), SPRING Application Suppo...

JAVA, JSF(primefaces), SPRING Application Support Project Description: We require some one to be part of our team's new development , it's small application but in future, ch

Difference b/w a static variable and an instance variable?, Class variables...

Class variables are named as static variables. There is only single occurrence of a class variable per JVM per class loader. When a class is operated the class variables are in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd