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

#pointers, what is the purpose of pointer ? what is the syntax? how it work...

what is the purpose of pointer ? what is the syntax? how it works?

Program to draw a circle - c program, Program to draw a circle: int ma...

Program to draw a circle: int main(void) {    /* request auto detection */    int gdriver = DETECT, gmode, errorcode;    int midx, midy;    int radius = 100;

I need cryengine sandbox speedometer and tachometer, I need Cryengine Sandb...

I need Cryengine Sandbox Speedometer and Tachometer We want to get working Tachometer and Speedometer for a car in latest Cryengine Sandbox. You will find how to make it usin

Program of binary tree, Program of Binary tree: Btree::Btree(int O) : ...

Program of Binary tree: Btree::Btree(int O) : itemsInContainer(0) {     finishInit(O); }   Btree::~Btree(void) {     if( root != 0 )         delete roo

Boolean functions and simple logic design, The digital signal is one which ...

The digital signal is one which only consists of two states i.e. logic '1'   (+5 volts) and logic '0' (0 volts). Various electronic blocks use logic and these form the basis of a m

Functions, program that convert take decimal digit and convert it to binart...

program that convert take decimal digit and convert it to binart digit

Explain enumerated constants, Enumerated Constants Enumerated constants...

Enumerated Constants Enumerated constants enable the creation of new types and then explain variables of these types so that their values are restricted to a set of possible va

Write a program to illustrate array of structures, Write a program to illus...

Write a program to illustrate array of structures? struct customer { int id; char name[15]; }; struct customer c[100]; . In the above instance, the array of Structures is

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