Java syntax error on token void

Syntax error on token «void», record expected

Syntax error on token «.», @ expected after this token Image of errors: //MAIN METHOD Solution 1: In your TextProcessorCalc file, wrap your methods inside a Class like so: Then from your TextProcessorMain file, call the methods using a full stop preceded by TextProcessor Calc (the class), as below: That should solve the errors.

Syntax error on token «void», record expected

package ua.com.filatova; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.Map; import java.util.TreeMap; public class CollectionManipulations < public static void main(String[] args) < MapheshMap = new HashMap<>(); MaplinkedMap = new LinkedHashMap<>(); MaptreeMap = new TreeMap<>(); public void testMap (Mapmap) < map.put(39, "Bob"); map.put(12, "Mike"); map.put(78, "Tom"); map.****, "Tim"); map.put(1500, "Lewis"); map.put(7, "Bob"); for (Map.Entryentry):map.entrySet())

Метод не может быть в методе. Ваш testMap находится в методе main : так быть не должно. Либо вы неправильно прикрепили код. Вот так ваш код успешно скомпилируется:

package ua.com.filatova; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.Map; import java.util.TreeMap; public class CollectionManipulations < public static void main(String[] args) < MaphashMap = new HashMap<>(); Map linkedMap = new LinkedHashMap<>(); Map treeMap = new TreeMap<>(); testMap(hashMap); testMap(linkedMap); testMap(treeMap); > public static void testMap(Map map) < map.put(39, "Bob"); map.put(12, "Mike"); map.put(78, "Tom"); map.****, "Tim"); map.put(1500, "Lewis"); map.put(7, "Bob"); for (Map.Entryentry : map.entrySet()) < System.out.println(entry.getKey() + ":" + entry.getValue()); >> > 

Помимо этого, в вашем коде было очень много синтаксических ошибок, из-за которых программа не компилировалась. Современные IDE показывают, что нужно для компиляции. К примеру если: Expecting ';' , то вам нужно поставить ; в этой строке.

Processing - "unexpected token: void", You do have a syntax error. The Class keyword should be class with a lower-case c . You should also not have parenthesis after the class

Syntax error on token . @ expected after this token

syntax error on token . @ expected after this token. 16,123 views
Duration: 3:26

Syntax error on token "

I don't understand this Syntax error at all, I'm pretty knew to Java and I'm trying to follow the instructions on my assignment but I have no clue what stops them from working

import java.util.Scanner; public class Point < private double xCoord; private double yCoord; public double getxCoord()< //accessors return xCoord; >public double getyCoord() < return yCoord; >Point defaultConstructor = new Point() < // (the error is one this line) default constructor - I have to make a point object in the Main with this xCoord = 0; yCoord = 0; System.out.println("Testing default constructor"); >Point twoArgConstructor = new Point( 3.2, 4.5) < // (the error is one this line) two-argument constructor xCoord = 3.2; yCoord = 4.5; System.out.println("Testing two-argument constructor"); >public String toString () < System.out.println("("+xCoord+", "+yCoord+")"); >public void defaultConstructor() < >public void twoArgConstructor() < >> 

this is the main class if it helps

import java.util.Scanner; public class FrazierLab9 < public static void main(String args[])< Point point1 = new Point(); Point point2 = new Point(); point1.defaultConstructor(); point1.toString(); point2.twoArgConstructor(); point2.toString(); >> 

You forgot to close a parenthesis when declaring the getxCoord method

Even if you don't use an IDE, the compiler should give you more information about the problem. For the code above, executing

Point.java:7: error: illegal start of type public double getxCoord(< //accessors ^ Point.java:7: error: ')' expected public double getxCoord(< //accessors ^ . 

which shows that the errors were detected in the 7th line onwards.

after OP's edit

These are not constructors. You need to define the constructors inside the Point class, then construct Point objects from the Point class using Point p = new Point() or Point p = new Point(3.4,5.6) elsewhere (e.g. in the main class). You can then call any methods you want from the objects.

public Point() < this.xCoord = 0; this.yCoord = 0; System.out.println("Testing default constructor"); >public Point(double x, double y) < this.xCoord = x; this.yCoord = y; System.out.println("Testing two-argument constructor"); >. 

Syntax error on token "double", @ expected, This error occurs in Java class file without class declaration. If you want Java class (and probably you want some) you need to do something

Java Programming — syntax error on token ".", @ expected after this token

I am getting an error in my code on a System.out.println statement. I'm not sure why this is here, the code runs fine and doesn't seem to have any other errors, it must be some code elsewhere in the progrma that is causing it. This is the error:

Please see the below code. I have marked the line in bold where the error occurs. It doesn't stop the program running, however. I know there is a different question on here that is similar, but I can't seem to figure out my problem based on it. syntax error on token ".", @ expected after this token

Image of errors:

//Method for analysing filepath public static void fileAnalysis() throws IOException < // read in filepath System.out.println("Please enter the filepath: "); Scanner fileInput = new Scanner(System.in); String filepath = fileInput.nextLine(); // read in file Scanner textToBeRead = new Scanner(new FileInputStream(filepath)); Path path = Paths.get(filepath); String fileContents = Files.readAllLines(path).toString(); fileContents = fileContents.replace('!', ' ').replace('?', ' ').replace('.',' ').replace(',',' ') .replace(':',' ').replace(';',' ').replace('(',' ').replace(')',' '); String[] wordArray = fileContents.split(" "); // Create a HashMap object to contain words and times they occur Map wordFrequencies = new HashMap (); //splits text into array of words // Initialize frequency table from text file for (String a : wordArray) < String _a = a.toLowerCase(); //If _a contains '\'' //Then //If '\'' is at the very beginning or very end, Then get rid of it //Else keep it Integer freq = wordFrequencies.get(_a); wordFrequencies.put(_a, (freq == null) ? 1 : freq + 1); >System.out.println (wordFrequencies.size() + " distinct words:"); System.out.println (wordFrequencies); fileInput.close(); textToBeRead.close(); > 

//MAIN METHOD

import java.io.FileInputStream; import java.io.IOException; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Scanner; public class TextProcessorUsingHashmaps < public static void main(String[] args) throws IOException < System.out.println("Please choose run mode: demo , file , text"); Scanner mode = new Scanner (System.in); String modeChoice = mode.nextLine(); if (modeChoice.equals ("file"))< fileAnalysis(); >else < System.out.println("Invalid. Please select a valid mode."); >mode.close(); > > 

In your TextProcessorCalc file, wrap your methods inside a Class like so:

public class TextProcessorMain

Then from your TextProcessorMain file, call the methods using a full stop preceded by TextProcessor Calc (the class), as below:

That should solve the errors.

package com.test; import java.io.FileInputStream; import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.util.HashMap; import java.util.Map; import java.util.Scanner; public class CheckTest < public static void main(String args[]) throws IOException < //Method for analysing filepath System.out.println("Please choose run mode: demo , file , text"); Scanner mode = new Scanner(System.in); String modeChoice = mode.nextLine(); if (modeChoice.equals("file")) < fileAnalysis(); >else < System.out.println("Invalid. Please select a valid mode."); >mode.close(); > public static void fileAnalysis() throws IOException < // read in filepath System.out.println("Please enter the filepath: "); Scanner fileInput = new Scanner(System.in); String filepath = fileInput.nextLine(); // read in file Scanner textToBeRead = new Scanner(new FileInputStream(filepath)); Path path = Paths.get(filepath); String fileContents = Files.readAllLines(path).toString(); fileContents = fileContents.replace('!', ' ').replace('?', ' ').replace('.', ' ') .replace(',', ' ') .replace(':', ' ').replace(';', ' ').replace('(', ' ').replace(')', ' '); String[] wordArray = fileContents.split(" "); // Create a HashMap object to contain words and times they occur MapwordFrequencies = new HashMap(); //splits text into array of words // Initialize frequency table from text file for (String a : wordArray) < String _a = a.toLowerCase(); //If _a contains '\'' //Then //If '\'' is at the very beginning or very end, Then get rid of it //Else keep it Integer freq = wordFrequencies.get(_a); wordFrequencies.put(_a, (freq == null) ? 1 : freq + 1); >System.out.println(wordFrequencies.size() + " distinct words:"); System.out.println(wordFrequencies); fileInput.close(); textToBeRead.close(); > > 

Java syntax error on token. Identifier expected after this token, Class1 c1 = new Class1(); c1.callMe();. Must be moved to a method, it can't be at the class definition level, else it makes no sense (when would your code

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Java syntax error on token void

I am very new and trying to complete a recipe generator for my final project. It is based off of some of the basic recipes in a video game.

I have multiple if-statements under a method called compareRecipe. I was trying to create a separate class for compareRecipe. My teacher recommended that I create separate classes for each base ingredient (i.e., one for apples, one for cherries, etc), but at this point I cannot even get the method moved over to a class. I'm getting the error, "Syntax error on token "void", record expected." Under this on my print line I also get the error, "Syntax error on tokens, AnnotationName expected instead."

Is there anything I can do to make this work? I've tried multiple alterations on the first line aside from changing the public piece.

https://pastebin.com/J39NLymJ - The entire method in question

Also, is there a way I could call a method from another class without creating an object? If I can't then I don't even know if the separate class is even worth it even though it looks better.

This is part of a multi step project where the user inputs ingredients, and the if statements compare and prints out what is available based on what ingredients are available. I must getters and setters to put the user input from ints into an array of the ingredients prior to doing the compare. The array is public in the class this was taken from, so theoretically should be acceptable from outside the class. I can post the other 2 classes if that would be helpful for anyone. I'd really appreciate any help because I've spent hours on this between coding and researching and am at my wit's end.

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Java syntax error on token void

The method cannot be in the method. Your TestMap Located in the method Main. : So should not. Or you incorrectly attached the code. This is how your code is successfully compiled:

Package Ua.com.filatova; Import java.util.hashmap; Import java.util.linkedhashmap; Import java.util.map; Import java.util.treemap; Public Class CollectionManipulations < Public Static Void Main (String [] Args) < MAP < Integer, String > hashmap= new hashmap < ≫ (); MAP < Integer, String > LinkedMap= New Linkedhashmap < ≫ (); MAP < Integer, String > TreeMap= New TreeMap < ≫ (); TestMap (Hashmap); TestMap (LinkedMap); TestMap (TreeMap); >Public Static Void Testmap (MAP < Integer, String > Map) < Map.put (39, "BOB"); Map.put (12, "Mike"); Map.put (78, "Tom"); Map.put (0, "Tim"); Map.put (1500, "Lewis"); map.put (7, "bob"); for (map.entry < Integer, String > Entry: map.entryset ()) < System.Out.PrintLN (entry.getKey () + ":" + entry.getvalue ()); >> > 

In addition, there were a lot of syntactic errors in your code, due to which the program was not compiled. Modern IDE shows what is needed to compile. For example, if: Expecting ';' then you need to put ; In this row.

The method cannot be in the method. Your TestMap Located in the method Main. : So should not. Or you incorrectly attached the code. This is how your code is successfully compiled:

Package Ua.com.filatova; Import java.util.hashmap; Import java.util.linkedhashmap; Import java.util.map; Import java.util.treemap; Public Class CollectionManipulations < Public Static Void Main (String [] Args) < MAP < Integer, String > hashmap= new hashmap < ≫ (); MAP < Integer, String > LinkedMap= New Linkedhashmap < ≫ (); MAP < Integer, String > TreeMap= New TreeMap < ≫ (); TestMap (Hashmap); TestMap (LinkedMap); TestMap (TreeMap); >Public Static Void Testmap (MAP < Integer, String > Map) < Map.put (39, "BOB"); Map.put (12, "Mike"); Map.put (78, "Tom"); Map.put (0, "Tim"); Map.put (1500, "Lewis"); map.put (7, "bob"); for (map.entry < Integer, String > Entry: map.entryset ()) < System.Out.PrintLN (entry.getKey () + ":" + entry.getvalue ()); >> > 

In addition, there were a lot of syntactic errors in your code, due to which the program was not compiled. Modern IDE shows what is needed to compile. For example, if: Expecting ';' then you need to put ; In this row.

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Error codes (syntax error on token "void", @ expected)

posted 7 years ago

syntax error on token "void", @ expected

Error by last curly bracket:

Multiple markers at this line
- Syntax error, insert "enum Identifier" to
complete EnumHeader
- Syntax error, insert ")" to complete
Modifier
- Syntax error, insert "EnumBody" to
complete EnumDeclaration
- Syntax error, insert ">" to complete
ClassBody
- Syntax error, insert ">" to complete Block

Bartender

posted 7 years ago

Welcome to the Ranch, Shan.

Looks like you've got a couple of problems. First, your main method has to be inside a class, so try moving Lines 6-14 to just under Line 18. Second, your main method and your MovingDisk class are both missing their final ">" characters. Try adding those and let's see what happens next.

"Il y a peu de choses qui me soient impossibles. "

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