java.util.scanner
How to use Scanner to accept only valid int as input
I\'m trying to make a small program more robust and I need some help with that. Scanner kb = new Scan开发者_如何学Pythonner(System.in);[详细]
2023-01-01 16:09 分类：问答Parse Text using scanner useDelimiter
Looking to parse the following text file: Sample text file: <2008-10-07>text entered by user<Ted Parlor><2008-11-26>additional text entered by user<Ted Parlor>[详细]
2023-01-01 06:29 分类：问答How to use Scanner to read silently from STDIN in Java?
I want to make a Java program that reads a Password from STDI开发者_开发百科N silently.I mean, without outputting any pressed chars to the terminal and keeping it hidden from commandline historyand th[详细]
2022-12-31 03:31 分类：问答How to build your non-gui Java program into a console program
I dont know how to describe it well, but i will try. Ok, i want to be able to build my java program so that when it opens, it will look and work exactly as it does开发者_运维问答 in the console.So it[详细]
2022-12-28 05:31 分类：问答Java.util.scanner error handling
I\'m helping a friend with a java problem. However, we\'ve hit a snag. We\'re using Java.Util.Scanner.nextInt() to get a number from the user, asking continiously if the user gives anything else. Only[详细]
2022-12-28 02:01 分类：问答How to resolve Line End Reading with Scanner Class in Java
I am not an experienced Java programmer and i\'m trying to write some text to a file and then read it with Scanner. I know there are lots 开发者_Python百科of ways of doing this, but i want to write re[详细]
2022-12-26 20:00 分类：问答Java package scanner - find all classes with a given interface
In C# you can easily read all classes from a given assembly. I\'m looking for equivalent feat开发者_如何学Pythonure in Java. I need this to automatically bind EJB beans to my Guice Module.Unfortunate[详细]
2022-12-25 14:49 分类：问答How should I parse this simple text file in Java?
I have a text file that looks like this: grn129agri- ac-214ahss hud114ahss lov1150ahss lov1160ahss lov1170ahss[详细]
2022-12-25 04:39 分类：问答How do i change this method to get strings instead of ints
here is the original code: public static int g开发者_运维技巧etInt () { Scanner in = new Scanner (System.in) ;[详细]
2022-12-24 13:03 分类：问答How do I keep a Scanner from throwing exceptions when the wrong type is entered?
He开发者_StackOverflow社区re\'s some sample code: import java.util.Scanner; class In { public static void main (String[]arg)[详细]
2022-12-23 15:38 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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