Assignemnt #77 and Short Adventure 2: With a Loop

Code

 import java.util.Scanner;
    
    public class Adventure2
    {
    	public static void main( String[] args )
    	{
    		Scanner keyboard = new Scanner(System.in);
    		
    		int nextroom = 1;
    		String choice = "";
    
    		while ( nextroom != 0 )
    		{
    			if ( nextroom == 1 )
    			{
    				System.out.println( "You are in front of a candy store. Do you [enter]? Or do you walk across the [street]?");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("enter") )
    					nextroom = 2;
    				else if ( choice.equals("street") )
    					nextroom = 3;
    				else
    					System.out.println( "ERROR." );
    			}
    			if ( nextroom == 2 )
    			{
    				System.out.println( "You are in a very very colorful candy store. Do you want to go [up], [down], or [back]?");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("back") )
    					nextroom = 1;
                    else if ( choice.equals("up") )
                        nextroom = 4;
                    else if ( choice.equals("down") )
                        nextroom = 5;
    				else
    					System.out.println( "ERROR." );
    			}
                if ( nextroom == 3 )
    			{
    				System.out.println( "You see a purse in the middle of the street. Do you [grab] the purse or walk [past] it?");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("grab") )
    					nextroom = 6;
                    else if ( choice.equals("past" ) )
                        nextroom = 1;
    				else
    					System.out.println( "ERROR." );
    			}
                if ( nextroom == 4 )
    			{
    				System.out.println( "You are upstairs, where all the chocolate sweets are. Do you want a [snickers], [toblerone], or go [back] downstairs?");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("snickers" ) )
    					nextroom = 7;
                    else if ( choice.equals("toblerone" ) )
                        nextroom = 8;
                    else if ( choice.equals("back") )
                        nextroom = 2;
    				else
    					System.out.println( "ERROR." );
    			}
                if ( nextroom == 5 )
    			{
    				System.out.println( "You are now on the bottom floor, where the sour candies are. Do you want to get [warheads], [toxic_waste], or go [back] upstairs.");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("warheads" ) )
    					nextroom = 9;
                    else if ( choice.equals("toxic_waste" ) )
                        nextroom = 10;
                    else if ( choice.equals("back") )
                        nextroom = 2;
    				else
    					System.out.println( "ERROR." );
    			}
                if ( nextroom == 6 )
    			{
    				System.out.println( "You pick up the purse and find a huge diamond. But you quickly get arrested and thrown in prison for 30 years.");
                    nextroom = 0;
                }
                if ( nextroom == 7 )
    			{
    				System.out.println( "You buy the snickers bar. And eat it. Afterwards, you transform into leonardo dicaprio.");
                    nextroom = 0;
    			}
                if ( nextroom == 8 )
    			{
    				System.out.println( "After you buy and eat the toblerone. You find yourself craving something else. Do you go to the [bottom] floor or [upstairs]?");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("bottom") )
    					nextroom = 5;
                    else if ( choice.equals("upstairs") )
                        nextroom = 4;
    				else
    					System.out.println( "ERROR." );
    			}
                if ( nextroom == 9 )
    			{
    				System.out.println( "You buy and eat the warheads.But now you want something else. Do you go [upstairs] or to the [bottom] floor?");
    				System.out.print( "> " );
    				choice = keyboard.nextLine();
    				if ( choice.equals("upstairs") )
    					nextroom = 4;
                    else if ( choice.equals("bottom") )
                        nextroom = 5;
    				else
    					System.out.println( "ERROR." );
    			}
                if ( nextroom == 10 )
    			{
    				System.out.println( "You buy and eat the toxic waste. But your toxic waste was mixed up with actual toxic waste. You eat it and then suddenly implode.");
                    nextroom = 0;
    			}
    
            }
        
        }
    	
    }
    

Picture of the output