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  1.  
  2. <html>
  3. <head>
  4. <title>EL Expression Examples</title>
  5. </head>
  6. <body>
  7. <h1>EL Expression Examples</h1>
  8.  
  9.  
  10. <h2>Boolean and Null Values</h2>
  11.  
  12. <c:set var="StrVar" value="true"/>
  13. <c:if test="${StrVar}">
  14.   equal!
  15. </c:if><br/>
  16.  
  17. null == null
  18. <c:out value="${null == null}"/>
  19.  
  20.  
  21. </body>
  22. </html>
  23.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:2: error: class, interface, or enum expected
<html>
^
1 error
stdout
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Standard output is empty
https://ideone.com/noMP1e
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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