[next-line] Forum Topics

Hi Everyone, I am trying to get the program below to work correctly. The line below is where I'm having trouble. (line 33 in PrefixCalc.java) calc = new ExpressionTree(new Scanner(console.nextLine())); When I run the program and enter "4 + 8", the scanner only picks up "4". Apparently this program was …

I need to copy a certain line from a text document, this I have done by using a "key-word" in the document. My problem now is that I also want to copy the entire line below this specific line. Help is much appreciated as I am new with programming FILE …

Hey, I have this very irritating issue which i was unable to solve for a couple of weeks. I am an amateur designer trying to design a site for my company. The problem I face here is this: 1. I create a menu within a container, with the same width …

import java.util.Scanner; public class BookRentalSystem { public static void main(String args[]) { //Declaration of variable and instances String bTitle, bType, bAuthor, bISBN, bStatus, search; int choice = 1; int bCount = 0; boolean found; Scanner input = new Scanner(System.in); Book[] books = new Book[5]; //Executing user's selection from menu. Exit …