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@speters33w
Created November 3, 2023 03:34
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A corny old-school text-adventure using Java Stacks
import java.util.Scanner;
import java.util.Stack;
public class TunnelThroughTheStacks {
public static void main(String[] args) {
System.out.println("You find yourself alone in a dark tunnel. Water trickles beneath your feet." +
"How you got here, you don't know." +
"Is this a dream? You must go somewhere to get out of this tunnel!\n");
Scanner scanner = new Scanner(System.in);
int counter = 1;
char response = ' ';
boolean quit = false;
Stack<Integer> backStack = new Stack<>();
Stack<Integer> forwardStack = new Stack<>();
while (!quit) {
System.out.println("Welcome to the stacks! You may go [F]orward, [B]ack, or [Q]uit.");
try {
response = scanner.nextLine().toUpperCase().charAt(0);
} catch (StringIndexOutOfBoundsException e) {
System.out.println("Such empty!");
}
switch (response) {
case 'F':
forwardStack.push(counter);
System.out.printf("You are at location %d.%n", forwardStack.peek());
counter++;
break;
case 'B':
if (!forwardStack.isEmpty()) {
backStack.push(forwardStack.peek());
if (!forwardStack.peek().equals(1)) {
forwardStack.pop();
System.out.printf("You are at location %d.%n", forwardStack.peek());
System.out.printf("Your last location was %d.%n", backStack.peek());
counter--;
} else {
counter--;
System.out.printf("You are at location %d.%n", counter);
}
} else {
System.out.println("You must go forward to go back!");
System.out.printf("You are at location %d.%n", 0);
}
break;
case 'Q':
quit = true;
break;
default:
System.out.println("You cannot go that direction!");
break;
}
}
System.out.printf("You traveled a great distance in the tunnel! \n" +
"You found an exit at location %d.%n", counter);
}
}
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