Cannot Find Symbol Error Symbol Class
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Cannot Find Symbol Class File
Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, cannot find symbol class cordovaactivity helping each other. Join them; it only takes a minute: Sign up “Cannot Find Symbol” compile error up vote 4 down vote favorite 1 My coding experience has only gone back a few years, so this question should cannot find symbol class builder be easy enough to answer. I have written two interfaces: Class and Game. Interface CLASS is supposed to extend interface GAME. Here are the two interface sources: package Impl; public interface Game { //METHODS AND VARS } package Impl; public interface Class extends Game { //METHODS AND VARS } Now, when I try to compile the second interface, I get the following error class.java:4: cannot find symbol symbol: class Game public interface Class extends Game ^
Cannot Find Symbol Class Intent
My Game class is compiled and the class file is in the same directory as both java files. I have not been able to find a solution. Does anyone have any ideas? java compiler-errors share|improve this question edited Oct 11 '10 at 3:21 James McNellis 244k46708846 asked Oct 11 '10 at 3:19 Jay 21112 add a comment| 2 Answers 2 active oldest votes up vote 8 down vote Class names are case sensitive. It is possible that you have created an interface called game, but you refer to it in your Class interface declaration as Game, which the compiler cannot find. However, there is another chance that you are compiling from within your Impl package. To do this, you will need to reference your classpath such that the compiler can find classes from the base of the package structure. You can add a -classpath .. arg to your javac before the class name: javac -classpath .. Class.java Alternatively, you can do what is more common, compiling from the root of your package structure. To do so, you will need to specify the path to your Class file: javac Impl\Class.java you can always add a -classpath . to be clear. share|improve this answer edited Oct 11 '10 at 3:53 answered Oct 11 '10 at 3:42 akf 28.9k65986 Thank you. This solved my problem completely. I had
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Cannot Find Symbol Class Googleplayservicesclient
minute: Sign up “cannot find symbol - class Scanner” error up vote 6 down vote favorite 2 This is my Code public class Workshop3 { public static void main (String [] args) { System.out.println ("please enter radius of circle"); double http://stackoverflow.com/questions/3903330/cannot-find-symbol-compile-error radius; Scanner keyboard = new Scanner (System.in); keyboard.nextDouble (radius); } } The error I recieve is cannot find symbol - class scanner on the line Scanner keyboard = new Scanner (System.in); java share|improve this question edited Nov 13 '13 at 15:33 gunr2171 5,689103160 asked May 11 '11 at 3:56 James Blundell 26112 3 If you find any answer useful and does solve your problem then please accept the answer by clicking on the tick mark to the left of the answer.. http://stackoverflow.com/questions/5959061/cannot-find-symbol-class-scanner-error This helps others who face the same problem and indicates them that this particular answer solved their problem.. –Mahendra May 11 '11 at 4:12 add a comment| 4 Answers 4 active oldest votes up vote 11 down vote As the OP is a new beginner to programming, I would like to explain more. You wil need this line on the top of your code in order to compile: import java.util.Scanner; This kind of import statement is very important. They tell the compile of which kind of Scanner you are about to use, because the Scanner here is undefined by anyone. After a import statement, you can use the class Scanner directly and the compiler will know about it. Also, you can do this without using the import statement, although I don't recommend: java.util.Scanner scanner = new java.util.Scanner(System.in); In this case, you just directly tell the compiler about which Scanner you mean to use. share|improve this answer answered May 11 '11 at 4:08 lamwaiman1988 1,45983773 add a comment| up vote 4 down vote You have to import java.util.Scanner at first line in the code import java.util.Scanner; share|improve this answer answered May 11 '11 at 4:00 Eng.Fouad 67.2k40188294 thanks heaps, got it working now =) –James Blundell May 11 '11 at 4:26 add a comment| up vote 3 down vote You need the line import java.util.Scanner at the top of your source file. share|improve this answer answered May 11 '11 at 3:58 dlev 35.2
here for a quick overview of the site Help Center Detailed answers to any questions you might http://stackoverflow.com/questions/27202252/cannot-find-symbol-error-in-java-class have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million cannot find programmers, just like you, helping each other. Join them; it only takes a minute: Sign up “cannot find symbol” error in java class up vote 2 down vote favorite I am a beginner in java. My program constantly shows "cannot find symbol" Error. I created a java code to display the string. Name of the cannot find symbol file Hello.java The code is : public class Hello { private String first; private String middle; private String last; public void Name(String f, String m, String l) { first=f; middle=m; last=l; } public void Name(String f, String l) { first=f; middle=" "; last=l; } public void Name(String l) { first=" "; middle=" "; last=l; } public String toString() { return first + " " + middle +" "+ last; } public String getFirst() { return first; } public String getMiddle() { return middle; } public String getLast() { return last; } public void setFirst(String fname) { first=fname; } public void setMiddle(String mname) { middle=mname; } public void setLast(String lname) { last=lname; } } The main class(FullName.java) goes as follows: public class FullName { public static void main(String[] args) { Name urname = new Name("aakash"); System.out.println("Your Name is :"+urname.toString()); } } My error goes as : FullName.java:5: error: cannot find symbol Name urname = new Name("aakash"); ^ symbol: class Name location: class FullName FullN