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Computer Science

Blazing goIITian

Joined:	31 Jan 2007
Post:	515

25 Mar 2008 17:50:39 IST

0 People liked this

556

classes !!!!!!!!!

None

hey every1 do try this out!!!

for those who have C.S book,pg 227,Qno:4

or those who dont:

Q:a ticket booth sells tickets at Rs2.50/- per ticket.the booth requests the people entering the fare to buy one and keeps track of the no. of people passing.write a class with data members:no. of people and amt collected.

functions to:

1)increment people alone if ticket is not sold out.

2)increment both people and amt if ticket is sold out.

3)display these 2 amts

4)diplay no. of tickets sold out.

write each func in each post for convenience

rates assured

plz reply soon

!!!!!!!!!!!!!!!!!!!

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Comments (2)

aparna ravi

Cool goIITian

Joined: 22 Mar 2007

Posts: 63

25 Mar 2008 22:44:09 IST

Like 2 people liked this

hi varsha!!!!!! heres d ans,,

#include<iostream.h>

#include<conio.h>

class Ticbooth

{

int no_people;

float amount;

public:

void initial();

void notsold();

void sold();

void disp_totals();

void disp_ticket();

};

void Ticbooth::initial()

{

no_people=0;

amount=0.0;

}

void Ticbooth::notsold()

{

no_people++;

}

void Ticbooth::sold()

{

no_people++;

amount+=2.50;

}

void Ticbooth::disp_total()

{

cout<<no_people<<"people visited"<<"\n";

void Ticbooth::disp_tickets()

{

int ticket=int(amount/2.50);

cout<<ticket<<"tickets sold"<<"\n";

}

void main()

{

clrscr();

Ticbooth stall1;

stall1.initial();

int ch();

do{

cout<<"choose one option";

cout<<"1.visitor has only signed the visitor book";

cout<<"2.visitor has purchased tickets also";

cout<<"3.exit";

cout<<"enter u r choice";

cin>>ch;

switch(ch)

{

case 1:stall1.notsold();

break;

case2:stall1.sold();

break;

case3:break;

default:cout<<"wrong choice";

};

}while(ch!=3);

stall1.disp_total();

stall1.disp_tickets();

}

hope this helps!!!!!!

varsha valli g.

Blazing goIITian

Joined: 31 Jan 2007

Posts: 515

26 Mar 2008 12:30:24 IST

Like 0 people liked this

MY DOUBT IS HOW DO U DISPLAY THE 2 AMOUNTS ???????

!!!!!!!!!!!!!!

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