title: Error: Could not find or load main class (netbeans and java)
body: <p>I am new to Java, but have some programming experience. I am reading a book on how to program in the Java language. My progress is impeded by my lack of knowledge with NetBeans and Java. My particular problem is that I am not seeing proper output in my output box. 
  Regardless of the code.</p>
  
  <p>Here is an example. I am sure I am missing a minor detail:</p>
  
  <pre><code>public class Weather
  {
      public static void main(String[] arguments)
      {
          float fah = 86;
          System.out.println(fah + " degrees Fahrenheit is ...");
          //To conver fahrenheit to Celsius
          //Begin by subtracting 32
          fah = fah - 32;
          //divide the answer by 9
          fah = fah / 9;
          //multiply that answer by 5
          fah = fah * 5;
          System.out.println(fah + "degree Celsius is ...");
  
          float cel = 32;
          System.out.println(cel + "degress Celsius is ...");
          //To convert Farhenheit to celsius
          //begin by multiplying 9
          cel = cel * 9;
          //divide answer by 5
          cel =cel / 5;
          //add 32 to the answer
          cel = cel + 32;
          System.out.println(cel + "degrees Farenheit");
  
          }
  }
  </code></pre>
  
  <p>OUTPUT BOX:</p>
  
  <pre><code>run:
  Error: Could not find or load main class weather.Weather
  Java Result: 1
  BUILD SUCCESSFUL (total time: 0 seconds)
  </code></pre>