Top "Java.util.scanner" questions

I have a scanner in my program that reads in parts of the file and formats them for HTML. When …

How do you set the delimiter for a scanner to either ; or new line? I tried: Scanner.useDelimiter(Pattern.compile("(\…

Question How is it that for a scanner object the hasNextLine() method returns true while the hasNext() method returns false? …

Say I have the following example code: Scanner scan1 = new Scanner(System.in); // declaring new Scanner called scan1 int x = …

I've a .txt file ("file.txt") in my netbeans "/build/classes" directory. In the same directory there is the .class …

I have a basic java question about the scanner utility. Let's say i have a simple program that takes the …

This is my first time coding, so I'm sorry if I caused you to facepalm. I wanted to use the …

I'm trying to read date from a user to pass to GregorianCalendar variable. Currently I have an awkward setup, where …

I am trying to search a large text file (400MB) for a particular String using the following: File file = new …

I have a Scanner linked to System.in. Now, after using the Scanner, I should close it, as it is …