minimum shelf, C/C++ Programming

Assignment Help:
At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these names could be kept in that shelf as in this example: bottom of shelf ---> [AAAJKRDFDEWAAYFYYKK]-----Top of shelf. All these packets are to be loaded on cars. The cars are lined in order, so that the packet could be loaded on them. The cars are also named [A, B, C, D, E,………….]. Each Car will load the packet with the same alphabet. So, for example, car ‘A’ will load all the packets with name ‘A’. Each particular car will come at the loading point only once. The cars will come at the loading point in alphabetical order. So, car ‘B’ will come and take all the packets with name ‘B’ from the shelf, then car ‘C’ will come. No matter how deep in the shelf any packet ‘B’ is, all of the ‘B’ packets will be displaced before the ‘C’ car arrives. For that purpose, some additional shelves are provided. The packets which are after the packet B, are kept in those shelves. Any one of these shelves contains only packets, having the same name. For example, if any particular shelf is used and if a packet with name X is in it, then only the packets having names X will be kept in it. That shelf will look like [XXXXXXX]. If any shelf is used once, then it could be used again only if it is vacant. Packets from the initial shelf could be unloaded from top only. Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.

Related Discussions:- minimum shelf

Subtraction of numbers, Two numbers to be subtracted using bitwise operatio...

Two numbers to be subtracted using bitwise operations

Define functions with arguments and no return values, Define Functions with...

Define Functions with arguments and no return values The calling function will read a data from the terminal and pass it on to called as function and this will work good as the

Recursive function, Write a recursive function recursiveMin that takes an i...

Write a recursive function recursiveMin that takes an integer array, a starting subscript and an ending subscript as arguments, and returns the smallest element in the array. The

Pebble merchant, there is a pebble merchant. he sells the pebbles,that are ...

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 side but he sometines mistakes doing that and m

Non-maxima suppression, Use the program called harris-shell.c and add some ...

Use the program called harris-shell.c and add some code to find the corners in the image checkers.jpg. You should say that a pixel in the image is a corner if it passes the given t

Define automatic storage classes - computer programming, Define Automatic s...

Define Automatic storage classes - computer programming? The Variables declared within function bodies are automatic by default and automatic variables are declared inside a fu

Function that have parameter and makes an integer mask, Write a function th...

Write a function that has an int parameter n, makes an integer mask having the bit 1 at the nth place from the rightmost bit, and returns the mask. For example, when n = 5 is passe

Virtual ATM, #questio A charitable organization wants to design a special A...

#questio A charitable organization wants to design a special ATM machine to be used by needy people. The association supplies the needy person with a pin number to be able to use

Asset pricing project, In the final project assignment you are asked to dev...

In the final project assignment you are asked to develop an OOP C++ class hierarchy for derivative pricing, using the binomial tree and Black-Scholes option pricing methods. You wi

Luminous Jewels - The Polishing Game, Damjibhai and Shamjibhai are two jewe...

Damjibhai and Shamjibhai are two jeweler friends. They decide to play a simple game. The game comprises of removing the jewels for polishing, turn by turn. Once a jewel is removed

gourav

9/9/2012 4:12:29 AM

/*THIS PROGRAM IS MADE BY GOURAV GUPTA..............*/

import java.util.*;

public class Shelf {

public int minimumShelf(String line)
{
char ch[]=line.toCharArray();
int k=0;
for(int i='a';i!='z';i++)
{
for(int j=0;j {
if(ch[j]==i)
{
k=-1;
return k;
}
}
}


for(int i='A';i!='Z';i++)
{
for(int j=0;j {
if(ch[j]==i)
{
k++;
break;
}
}
}
return k;
}

public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter a string");
String str=sc.nextLine();
Shelf s=new Shelf();
System.out.println(s.minimumShelf(str));

}
}

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