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Java Error Incompatible Types

public void FileSearch(String UltraCRegion) { List fileDArr; fileDArr = new ArrayList<>(); BufferedReader tempStringBuffer; try { for (int i = 0; i < FileDirectory.length; i++) { tempStringBuffer = new BufferedReader(new FileReader(FileDirectory[i])); while Then add them all together. Numbers whose sum of digit divible by 3 represent number divisible by 3. Rightly so, you are putting something where it doesn't belong. –Eric Leschinski Jul 31 '14 at 15:37 add a comment| 4 Answers 4 active oldest votes up vote 5 down vote have a peek at this web-site

This is from "Build a Blog Reader Android App", step 6, task 2 from "Getting Data from the Web". On Given number n = .... Finding the distance between two points in C++ Were students "forced to recite 'Allah is the only God'" in Tennessee public schools? you see what i mean about a list of lists?

Can spell like abilities be used during a rage? This is not a compile-time error, but rather a runtime error. The error message is telling you that Java won't implicitly make this conversion for you, you have to do it explicitly. Thankyou for all your help nick woodward Ranch Hand Posts: 370 11 posted 1 year ago Nico Fish wrote:I am using netbeans and have an error that reads "incompatible types:

You don't need 5 tries with the scanner to read a 5-digit number. Java?-1Java Error, Incompatible types: Object cannot be converted to string Hot Network Questions Word for destroying someone's heart physically Sci-Fi movie, about binary code, aliens, and headaches How do I make nick woodward Ranch Hand Posts: 370 11 posted 1 year ago Nico Fish wrote:I understand what you mean about list of list. Try using a comparison operator instead of the assignment operator. 2.

However, cases can also arise where it is clear to us that one of the cases has to be reached and therefore the error should not happen. Not the answer you're looking for? The "illegal start of expression" error message is not as helpful as the "... Consider the following program: public class Test public static void main(String[] args) { my_method(); } public static void my_method() { System.out.println("Hello, world!") } } 2 errors found: File: Test.java [line: 1]

CodeMonkeyCharlie 34.406 προβολές 13:13 Java Programming Tutorial - 22 - for Loops - Διάρκεια: 4:09. nick woodward Ranch Hand Posts: 370 11 posted 1 year ago have you tried just using a declaration like: ArrayList<> fileDArr = new ArrayList<>(); ? Call it sum. asked 5 years ago viewed 37200 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver?

Now you need to divide up your number 59973 into 5 9 9 7 and 3. This is where your error is happening! Posting to the forum is only allowed for members with active accounts. For example: public class Test { public static void main(String[] args) { int num = "Hello, world!"; } } 1 error found: File: Test.java [line: 3] Error: Test.java:3: incompatible types found

I already spent an embarrassing amount of time trying to figure it out myself. http://canondrivebh.com/java-error/java-error-cannot-be-cast-to-java-applet-applet.html params){ String emptyStr = ""; return emptyStr; } } Originally I tried just returning the empty string directly but that gives the same error which is: ./com/example/MainListActivity.java:17: incompatible types found : Anything is very helpful. The most common example of this error is trying to assign a double to an int: public class Test { public static void main(String[] args) { int pi = 3.14159; System.out.println("The

  1. i think your problem is actually the declaration of the list, not the line where you add the string to the list I'm just having a play with it now myself
  2. Join them; it only takes a minute: Sign up Compilation error “incompatible types” in a Java class named String up vote -1 down vote favorite Error in String....
  3. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.
  4. The effect of this is to end the main method immediately after the line that prints "Hello!," which leaves the print statement that prints "World!" outside of any method.
  5. asked 2 years ago viewed 10711 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver?
  6. For example: public class Test { public static void main(String[] args) { int value = twice(5); System.out.println(value); } public static int twice(int x) { int twice = 2 * x; return
  7. Is a connected set union limit point a connected set?
  8. hmm...
  9. I'm not sure if its the format i used.
  10. When a method declaration does not contain a return type, this error will occur: public class Test { public static void main(String[] args) { int x = getValue(); System.out.println(x); } public

What is the difference between "al la domo" and "en la domon"? In our example program above, notice that the two curly braces at the end of the program are at the same indentation level, which cannot happen in a valid program. When you use String as you class name, it is masking the original java String implementation. http://canondrivebh.com/java-error/java-error-exception-in-thread-main-java-lang-noclassdeffounderror.html The error message is essentially saying that the compiler has reached the end of the file without any acknowledgement that the file has ended.

QGIS Area calculation WGS84 to UTM CRS Are most Earth polar satellites launched to the South or to the North? However, I need a 2d list as I am dealing with multiple files. But the last set of code, for the message box, with the format, the icon stated is not showing up in the message box along with the title.

Input a 5-digit interger n from the keyboard.

The problem is not how you find out whether a number divides by 3 (as Rusty Shackleford correctly says "if(n % 3 == 0)" is a lot easier). more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation The AsyncTask class is a generic class, which means you have to specify some addition type information to it, so it knows what type of data will be returned. //your class Since we have a curly brace problem, however, the code will not be properly indented.

more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Nico Fish Greenhorn Posts: 20 posted 1 year ago Hmmm if that is the problem then how do I fix it? I am responding to OP's question why he is having Incompatible Types error and get around with it. have a peek here asked 1 year ago viewed 382 times active 1 year ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver?

share|improve this answer answered Dec 12 '14 at 6:14 gamo 4761822 add a comment| up vote 0 down vote String is a predefined class in java to represent the sequence of