Seat Reservation prog for the theatre. Write a function for
seat allocation for the movie tickets. Total no of seats
available are 200. 20 in each row. Each row is referred by
the Character, "A" for the first row and 'J' for the last.
And each seat in a row is represented by the no. 1-20. So
seat in diffrent rows would be represented as
A1,A2....;B1,B2.....;........J1,J2... Each cell in the
table represent either 0 or 1. 0 rep would seat is
available , 1 would represent seat is reserved.
Booking should start from the last row (J) to the first
row(A). At the max 20 seats can be booked at a time. if
seats are available, then print all the seat nos like "B2"
i.e (2 row, 3 col) otherwise Print "Seats are not
available." and we must book consecutive seats only.

Answer Posted / ashish ani

//DEVELOPED BY ASHISH ANI
// THEATRE SEAT RESERVATION PROGRAMME
class SeatAllocation
{
private int a[][];
private int ls[];
private char sr[]={'A','B','C','D','E','F','G','H','I','J'};
public SeatAllocation()
{
a=new int[10][20];
ls=new int[10];
for(int i=0;i<10;i++)
{
for(int j=0;j<20;j++)
a[i][j]=0;
ls[i]=20;
}
}
public static void main(String[] arg)
{
SeatAllocation sa=new SeatAllocation();
//CHANGE ACCORDING TO YOUR REQUIREMENT
sa.book(Integer.parseInt(arg[0]));
sa.book(Integer.parseInt(arg[1]));
sa.book(Integer.parseInt(arg[2]));
sa.book(Integer.parseInt(arg[3]));
sa.display();

}
public void display()
{
System.out.println("Current Seat Status : ");
for(int i=0;i<10;i++)
{
System.out.println("");
for(int j=0;j<20;j++)
{
System.out.print(" "+a[i][j]);
}
}
System.out.println("");
}
public void book(int n)
{
if(n<=20)
{
int ir=-1;
for(int i=9;i>=0;i--)
{
if(ls[i]>=n)
{ ir=i;
break;}
}
if(ir!=-1)
{
System.out.print("BOOKED SEATS ARE : ");
for(int j=0;j<n;j++)
{
System.out.print(" "+sr[ir]+""+(21-ls[ir]+j));
a[ir][20-ls[ir]+j]=1;
}
ls[ir]=ls[ir]-n;
System.out.println("");
}
else
{
System.out.println("Sorry !! Required Seats Not Available");
}

}
else
{
System.out.println("Only 20 tickets can be booked at a time");
}
}

}

Is This Answer Correct ?    4 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

output for printf("printf");

2135


Write a program that print in screen a tree with its height taken from user by entering number of 4 digits and find the odd numbers then calculate the sum of odd numbers so he get the height of tree?

3087


How to Split Strings with Regex in Managed C++ Applications?

3255


What output does this program generate as shown? Why? class A { A() { cout << "A::A()" << endl; } ~A() { cout << "A::~A()" << endl; throw "A::exception"; } }; class B { B() { cout << "B::B()" << endl; throw "B::exception"; } ~B() { cout << "B::~B()"; } }; int main(int, char**) { try { cout << "Entering try...catch block" << endl; A objectA; B objectB; cout << "Exiting try...catch block" << endl; } catch (char* ex) { cout << ex << endl; } return 0; }

741


What output does the following code generate? Why? What output does it generate if you make A::Foo() a pure virtual function? class A { A() { this->Foo(); } virtual void Foo() { cout << "A::Foo()" << endl; } }; class B : public A { B() { this->Foo(); } virtual void Foo() { cout << "A::Foo()" << endl; } }; int main(int, char**) { A objectA; B objectB; return 0; }

801






We need to write the function to check the password entered is correct or not based on the following conditions.. a) It must have atleast one lower case character and one digit. b)It must not have any Upper case characters and any special characters c) length should be b/w 5-12. d) It should not have any same immediate patterns like abcanan1 : not acceptable coz of an an pattern abc11se: not acceptable, coz of pattern 11 123sd123 : acceptable, as not immediate pattern adfasdsdf : not acceptable, as no digits Aasdfasd12: not acceptable, as have uppercase character

4127


Create a program to read two random data set in two files named data1.txt and data2.txt manifold contains integer numbers, whereas data2.txt file contains the float type numbers. Simpanlahmasing each into 2 pieces of data that is an array of type integer array and an array of type float, then calculate the average numbers in the second array.

2310


Given a table of the form: Product Sold on A 1/1/1980 B 1/1/1980 C 1/1/1980 A 1/1/1980 B 1/1/1980 C 2/1/1980 A 2/1/1980 There are 30 products and 10,000 records of such type. Also the month period during which sales happened is given to u. Write the program to display the result as: Product Month No. of copies A January 12 A February 15 A March 27 B January 54 B February 15 B March 10 C January 37

2391


write a function that allocates memory for a single data type passed as a parameter.the function uses the new operator and return a pointer to the allocated memory.the function must catch and handle any exception during allocation

2561


Write a simple encryption program using string function which apply the substitution method.

5707


Code for Two Classes for Doing Gzip in Memory?

2940


Performance Algorithm A performs 10n2 basic operations and algorithm B performs 300 lg n basic operations. For what value of n does algorithm B start to show its better performance?

7536


solve the problem in the programming language C++"if a five digit number is input through the keyboard.Write a program to calculate the sum of its digits(hint: use the modulus operator)

3099


can you please write a program for deadlock that can detect deadlock and to prevent deadlock.

2891


what mean void creat_object?in public class in this code class A{ public: int x; A(){ cout << endl<< "Constructor A";} ~A(){ cout << endl<< "Destructor A, x is\t"<< x;} }; void create_object(); void main() { A a; a.x=10; { A c; c.x=20; } create_object(); } void create_object() { A b; b.x=30; }

2227