Question

In: Computer Science

Write a code snippet to pre-sell a limited number of movie tickets. Each   buyer can buy...

Write a code snippet to pre-sell a limited number of movie tickets. Each

  buyer can buy as many as 6 tickets. No more than 20 tickets can be sold.

  Prompt the user for the desired number of tickets and then display the

  number of remaining tickets. Repeat until all tickets have been sold,

  and then display the total number of buyers.

**********IN JAVA**********

Solutions

Expert Solution

Java code

import java.util.Scanner;
public class Main
{
   public static void main(String[] args) {

int totalticketsleft=20;
int temptickettobuy=0;
Scanner sc=new Scanner(System.in);
while(totalticketsleft!=0)
{
System.out.println("How many tickets?");
temptickettobuy=sc.nextInt();

if(temptickettobuy>6)
{
System.out.println("Ticket count must be less than or equal to 6.");
}
else
if(temptickettobuy<=totalticketsleft)
{
totalticketsleft -=temptickettobuy;
System.out.println("Tickets remaining: "+totalticketsleft);
}
else
{
System.out.println("Tickets left: "+totalticketsleft);
System.out.println("Try again");
}

}


   }
}

Sample output

How many tickets?                                                  

7                                                                  

Ticket count must be less than or equal to 6.                      

How many tickets?                                                  

10                                                                 

Ticket count must be less than or equal to 6.                      

How many tickets?                                                  

5                                                                  

Tickets remaining: 15                                              

How many tickets?                                                  

6                                                                  

Tickets remaining: 9                                               

How many tickets?                                                  

4                                                                  

Tickets remaining: 5                                               

How many tickets?                                                  

6                                                                  

Tickets left: 5                                                    

Try again                                                          

How many tickets?                                                  

3                                                                  

Tickets remaining: 2                                               

How many tickets?                                                  

3                                                                  

Tickets left: 2                                                    

Try again                                                          

How many tickets?                                                  

2                                                                  

Tickets remaining: 0  

venereology answered 1 year ago
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