Class Or Interface Expected Java Error
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Class Interface Or Enum Expected Java Error
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x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up class or interface expected up vote 2 down vote favorite I used to use eclipse with
Error Class Interface Or Enum Expected Android Studio
android sdk but I just downloaded android studio. I wanted to use the accelerometer but for some reason I keep getting the same issue."Class or Interface expected" I am attaching the code below,if anyone can give me a solution to the problem, I will be obliged. package com.example.symbox.myapplication; import android.app.Activity; import android.content.Context; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorEventListener; import android.hardware.SensorManager; import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.ImageView; import android.widget.TextView; public class MainActivity extends ActionBarActivity implements SensorEventListener { private float mLastX, mLastY, mLastZ; private boolean mInitialized; private SensorManager mSensorManager; private Sensor mAccelerometer; private final float NOISE = (float) 2.0; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mInitialized = false; mSensorManager = (SensorManager) getSystemService(Context.SEARCH_SERVICE); mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER); mSensorManager.registerListener(this, mAccelerometer, SensorManager.SENSOR_DELAY_NORMAL); } } protected void onResume(){ super.onResume(); mSensorManager.registerListener(this,mAccelerometer,SensorManager.SENSOR_DELAY_NORMAL); } protected void onPause(){ super.onPause(); mSensorManager.unregisterListener(this); } public void onAccu
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Java Class Interface Or Enum Expected
with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow interface expected here android studio is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Class or interface expected error (java) up vote 0 down vote favorite http://stackoverflow.com/questions/28978782/class-or-interface-expected When i try to compile this: public static int compareCardhl (Card c1, Card c2) } if (c1.suit > c2.suit) return 1 ; if (c1.suit < c2.suit) return -1 ; if (c1.rank > c2.rank) return 1 ; if (c1.rank < c2.rank) return -1 ; return 0; } i get a lot of class or intereface expected errors. They all point at the if's. i also get a ; expected error http://stackoverflow.com/questions/2488278/class-or-interface-expected-error-java at the end of Card c2). whats going wrong here? java share|improve this question edited Mar 21 '10 at 18:53 skaffman 276k62614652 asked Mar 21 '10 at 18:51 David 4,027195381 add a comment| 2 Answers 2 active oldest votes up vote 4 down vote accepted on line 2 the bracket is wrong it should be { share|improve this answer answered Mar 21 '10 at 18:52 Thirler 11k53256 your right. I'm so very bad at noticing things like that. –David Mar 21 '10 at 18:55 1 Any decent code editor might help you with features such as code block folding (aka outlining) and bracket matching: if a block can't be folded, or folding it behaves wrongly (too many or too few lines are hidden), something's wrong with the block's brackets. Placing the caret on either of the brackets (opener or closer) should highlight its corresponding pair. –herenvardo Mar 21 '10 at 19:09 3 That's it? LOL. –Buhake Sindi Mar 21 '10 at 19:18 add a comment| up vote 1 down vote A slight suggestion if I may, it is probably better for what you are trying to do that your Card class implements the Comparator interface public interface Comparator
New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all https://coderanch.com/t/542984/java/java/class-interface-enum-expected forums Forum: Java in General class, interface, or enum expected, what does this mean? John Beese Greenhorn Posts: 14 posted 5 years ago processJButton = new JButton(); processJButton.setBounds(20, 300, 100, 20); processJButton.setFont(new Font("Default", Font.PLAIN, 12)); processJButton.setText("process"); processJButton.setForeground(black); processJButton.setBackground(white); contentPane.add(processJButton); processJButton.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent event) { processJButtonActionPerformed(event); } } ); public void processJButtonActionPerformed(ActionEvent event) interface expected { getIntegerOne(); } These are my 2 sections of code that i think the problem is in. when i complie i get an error message on the public void processJButtonActionPerformed line saying. IncomeTax.java:180: class, interface, or enum expected. Ive googled it and the only thing i can find says i missed a semicolon or misspelled something, but or interface expected it looks good to me. :/ Paul Clapham Sheriff Posts: 21440 33 I like... posted 5 years ago It means that at that point in the code, it expects you will be starting another class (or interface or enum). If you aren't, then you have too many closing braces above there. Review your matching of braces and indentation of code. John Beese Greenhorn Posts: 14 posted 5 years ago Ah ok, this is my first multi class program, I'll finish writing and see what happens. Thanks fred rosenberger lowercase baba Bartender Posts: 12211 35 I like... posted 5 years ago That is probably a mistake. if your current code is 200 lines, it is much easier to find the problem now than after writing an additional 200 lines. right now, you're saying "I can't find the needle in this haystack, so I'm going to add MORE hay, and hope I find it". There are only two hard things in computer science: cache invalidation, naming things, and o