if statement - Trying to implement a score system while using if/else. [JAVA] -


I am just starting in Java and if I use any other statements in a score system I am trying to either increase increment or subtraction according to correct or incorrect answers. If the text found in the text text file is false and if the disturbance user matches the mail then the program should be increased. Right now, the program will display incorrect "1" and "1" if true, no matter how often it goes through the loop. It should change the value of the result but it keeps resetting to "0" I have already tried but I believe that I had an issue with scope. If someone can help, I would be very grateful. 

  package typetrain; Import java.util. *; Import java.io * *; Import javax.swing. *; / ** * * @author Haf * / Public Square Game1 {Public Zero Game () {JOptionPane.showMessageDialog ("Zero," Please answer in the correct line of the text. \ N "+" Each line of text will give you a point grant "+" \ N Wrong answers will reach the point that happens "); String filename = "test.txt"; String line; Arrialist list = new Arrayist (); Try {BufferedReader input = new BufferedReader (New FileReader (fileName)); If (! Input.ready ()) {new IOException (); } While ((line = input. Readline ()) = null) {aList.add (line); } Input.close (); } Hold (IOException e) {System.out.println (e); } Int sz = aList.size (); For (int i = 0; i & lt; sz; i ++) {int result = 0; String Corrections = aList.get (i) .toString (); String userpanzer = joppenpan.showinputdialog (empty, "copy this line of text! \ N" + aList.get (i) .toString ()); If (correct answers.equals (userAnswer)) {JOptionPane.showMessageDialog (tap, "right!"); Results ++; } And if (right answer couple (user reply)) {JOptionPane.showMessageDialog (tap, "wrong!"); result--; } YojanaPen Show message dialog (faucet, result); }    
}}   
 
 
 You just need to move your  result for code = 0; Otherwise in the line before its loop, it will be reset to 0 each time.

Comments

Post a Comment

Popular posts from this blog

Java - Error: no suitable method found for add(int, java.lang.String) -

I'm in the middle of homework work and I'm stuck. At this point in my code, I think that I should have a GUI window that opens and allows me to type "inserted text number". Notice is not going anywhere but at this point, If I pass through the problem then it will be in a linked list. I am getting two of the same error for the lines. Add (index, element); And I can not seem to get past it, there is no suitable method for the error "add (int, java. string string)". Code is below, please advise. To clarify - this will not be a method error because it is a linked list. There should not be any way involved. import java.awt. *; Import java.awt.event. *; Import javax.swing. *; Import java.util. *; Import java.util.Scanner; Import java.util.LinkedList; Public class TopTenList JFrame {Private TopTenList tt; See the Private JTextArea list; Private JTextField cmdTextField; Private JTextField resultsTestfield; // This GUI window is the code for the public toptist...
Read more

java - JPA TypedQuery: Parameter value element did not match expected type -

I am using JPA 2.0 and getting the following code in the DAO layer: Public Zero Test () {string key = "status"; String [] Conditions = {"A", "B"}; & Lt; TestTable & gt; Results = Search (Keys, Conditions); } Public listing & lt; TestTable & gt; Search (string key, object value error) {string sql = "test ndf to testlet and jade nand." + Key + "in:" + key; TypedQuery & LT; TestTable & gt; Query = entityManager.createQuery (SQL, TestTable.class); Query.setParameter (key, Arrays.asList (valueArr)) / *** Error Line *** Return query.getResultList (); } In the above error line, it throws the following exception: java.lang.IllegalArgumentException: parameter value element [[Ljava.lang.String; @ cbe5bc] did not match the expected type [java.lang.String] Why is this expected type string while actually this string []? Please help! Note: This is derived from the normal routine and is a simplified code. I can no...
Read more

c++ - static template member variable has internal linkage but is not defined -

Yes, I know, there is a question with almost the same title, but it refers to a different situation. Error message) In my case, I have a .cpp file with a big named designation name (implementation details). There is a property class template with a static data member in that name space, which I need to access from outside the unknown namespace. I give it a little bit of meat: file.hpp namespace Bar {template & lt; Typename A & gt; Struct foo {static_assert (is_same & lt; a, float & gt; :: value} is_same & lt; a, double>: value, ""); Fixed zero set_static_var (a const & x); // ...}; } and file.cpp namespace {template & lt; Typename A & gt; Struct foo_traits {// supports the implementation of several static code bars: foo & lt; & Gt; Fixed A data; }; The template's & lt; & Gt; Float foo_traits & lt; Float & gt; :: datum; // No change if this is in the global namespace template & lt; & Gt; Doub...
Read more