Java and enum with scanner - Stack Overflow
Mar 6, 2012 · You don't have any problem with enums. At the moment you have a problem with user input, and not a very clear one.
Scanning double with Scanner in Java from Console
Aug 1, 2016 · I want to read a double number from standard input, but I always get this exception: java.util.InputMismatchException import java.util.Scanner; public class ScanDouble { public …
string - Read date in Java with Scanner - Stack Overflow
Dec 12, 2013 · Well, i'm trying to read a string with scanner in the same line. For exapme ,i want to read: Monday 12 December 2013 and this needs to be put in a String variable so as to help …
How to input a sentence in Java - Stack Overflow
Jan 13, 2020 · The code I have written takes as input just a single string and not a whole sentence and I want a whole sentence to be taken as input: import java.util.Scanner; public …
java - print string by using Scanner class - Stack Overflow
Aug 20, 2016 · I am giving this input "Welcome to HackerRank's Java tutorials!" into but printing only "Welcome" string through scanner class. import java.util.Scanner; public class Solution { …
java - Using scanner input in getters and setters? - Stack Overflow
Sep 23, 2019 · I have two java classes, while one contains the getters and setters the other is a driver class. I need the user input from the scanner in the driver class to be in one of the …
java - Read line with Scanner - Stack Overflow
Dec 1, 2013 · scanner.useDelimiter(System.getProperty("line.separator")); You have to check whether there is a next token available and then read the next token. You will also need to …
java - Read CSV with Scanner () - Stack Overflow
Else it will default to using all white space as its delimiter. Better though as has already been stated -- use a CSV library since this is what they do best. For example, this delimiter will split …
How to get boolean user input using scanner? - Stack Overflow
Feb 6, 2015 · So i have to ask the user whether they are above 18 and they have to answer with a true or false. And keep looping until they enter the right input So far, i have this boolean b = …
java - Use of Scanner class in recursive functions - Stack Overflow
Apr 27, 2014 · Maybe. The best approach for a command line tool would probably to use just a single instance of the Scanner using System.in instead of creating them for each method call.