eclipse - I want java to create a new file with ...new PrintStream... it all works fine, but I can't find the file in my project -

-

I have a simple code similar to a digital math test (though only 1 question). I want to scan the program in the input window and want the result to print whether I was right or wrong in a new text file. The problem is that I can not accept the eclipse in my project, instead I want to do my projects Find the folder and get the .txt file instead. Is it possible to show the .txt file inside my project in Extensions? Thanks! ... Also, how do you put quotation marks inside quotation marks in Java? I mean "you answered" 500 "". 

  Package default; Import java.io.file; Import java.io.phileNotFoundException; Import java.io.PrintStream; Import java.util.Scanner; Public class mathstest {public static zero principal (string array []) filenoutfound exception {string Senate = "270"; String X; Printstream file = new printstream (new file ("test result. Txt")); Scanner scan = new scanner (System.in); System.out.println ("This is an exam, please answer the correct question."); System.out.println ("What is 50 * 50 / 100-20 + (800/20)?"); X = Scan. NXtine (); System.out.println ("This test concludes, the results of your test will be available in 'test results.'); If (x angle (cement)) {file.println ("you answered" + x); File.println ("That's right, well done!"); } Other {file.println ("You replied" + X + "."); File.println ("The correct answer was" + Canswer); File.println ("You have failed this exam."); }}}}    
 
 
 My first trend is not able to see your file, just you Do not refresh your project by right-clicking your project & gt; Click "Refresh" to see if your text file appears. Eclipse does not update your file system in real time, so you will need to refresh your project to see your updates.  
 For excerpts, you have to avoid quotes with the preceding forward slash, such as:  
  System.out.println ("She said," I do not eat vegetables . \ "");   
 This will be output:  
 She said, "I do not eat vegetables."

Comments

Post a Comment

Popular posts from this blog

ios - Adding an SKSpriteNode to SKScene from a child SKSpriteNode -

-
I have a SKScene where I am adding an SKSpriteNode I have subclassed the SKSpriteNode class to create this node. In the subclass I am defining some SKActions on Sprite. What do I want to do when the end of this phantom ends the SKAction sequence, then I add a new Prayer node to this scene. How is this possible. The following code is mine: The code for the sequence is that I'm running on the Scansprinitode subclass (TEMissileNode): - SKAction * moveDown = [SKAction moveToY: Self.position.y - 20 Duration: 0.2]; SKAction * animation = [SKAction animateWithTextures: textures timePerFrame: time / 7]; SKAction * moveMissileProjectile = [SKAction Moving: Pointoffscreen Term: Time]; SKAction * group = [SKAction group: @ [animation, movement projectile]]; SKAction * Sequence = [SKAction Sequence: @ [Hilldown, Group, [SKAction removalFromParent]]]; [Self run action: sequence]; From the main scene, I call those actions that execute these tasks TEMissileNode * missile = [tmissil...
Read more

Matlab transpose a table vector -

-
An embarrassing simple question seems to be, but how can I move a Matlab table vector? aTableT = aTable '; I tried a standard syntax for the simple interaction of a line vector to a line vector aTable : ATableT = reshape (aTable, 1, Height (aTable)); and aTableT = rot90 (aTable); According to the head, the last time table should work for table, see. However, I get this error code: Error type in using table / permit (line 396) Undefined function 'permute' for the input arguments. Error in rot 90 (line 29) b = magnitude (b, [2 1 3: ndims (a)]); NB: fliplr is not useful either pretty sure I have covered clear angles - any ideas? Thanks! Try changing your table into an array, move it, then back to a table In other words, try doing this: aTableArray = table2array (aTable); ATableT = array 2table (aTableArray. '); I have also read the document for rot90 , and it says that rot90 is definitely working for tables Do, and I find you...
Read more

c# - Textbox not clickable but editable -

-
I have a small form with 10 text boxes, I have set them in the correct tab order. I want them on my tab service I was wondering if there is a way to set the text box so that they can be selected for editing until they are tabbed. That is ... I do not want the end user to edit the text box to click on them, I just want to make them editable through tabu. this should do the trick public partial category poor text box: Text Box {Safe Override Zero WndProc (Ref: Message Message) {if (m.msg == (Int) WM.LBUTTONDOWN) {Return; // mount down events} base.WndProc (ref m); }} Window message enum can be found. How to do this without anherizing: text box : class EatMouseDown: netwindows {safe override zero WndProc (ref message message) {if (m.msg == (int) WM.LBUTTONDOWN) {return; } Base.WandProc (Ref M); }} Safe Override Zero Onload (EventEurge E) {base.OnLoad (e); How to do this without any part: left a clean part, whatever is important, this can be a buggy but it works R...
Read more