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POcompiling class methods in java
 

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    <p>so my homework is asking me only for class methods, but it's requiring i turn in a .java and a .class file. well i've got code that theoretically should work, but it won't compile no matter what i try. for example here's one:</p> <pre><code>public class findFourLetterWord(String[] strings) { public static void main(String[] args) { for (int i = 0; i &lt; strings.length; i++) if (strings[i].length()==4) return strings[i]; return null; } } </code></pre> <p>and here's the errors i'm getting:</p> <pre><code>8 errors found: File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 9] Error: The public type findFourLetterWord must be defined in its own file File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 9] Error: Syntax error on token "(", { expected File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 9] Error: Syntax error on token ")", ; expected File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 9] Error: Syntax error, insert "}" to complete Block File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 11] Error: Cannot make a static reference to the non-static field strings File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 12] Error: Cannot make a static reference to the non-static field strings File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 13] Error: Cannot make a static reference to the non-static field strings File: D:\School\CSC 2310\hw5_elemmons1\FindFourLetterWord.java [line: 14] Error: Void methods cannot return a value </code></pre> <p>any suggestions?</p>
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    1. USEvan Lemmons
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    1. COOuch. Drop the parameter off the class declaration. `public class FindFourLetterWord {...}` Also capitalize the first letter of the classname
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      1. USArun Manivannan
    2. COAlso, FindFourLetterWord.java start with a capital F, the class name with a normal f. The name of the public class and of the .java file must match.
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      1. USPierre Henry
    3. COQuick Google search brought up [this](http://www.roseindia.net/javatutorials/manypublicclassesinonefile.shtml). :P
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      1. USMiguel
 

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