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Old 09-23-2011, 03:35 PM   #1
tootiemae
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Registered: Sep 2011
Posts: 2

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Please Help


I cant run Hello.java program in Fedora

public class Hello {

public static voild main(String[] args){
String name;
name= "Erica";
Systems.out.println("hello, +name+ "!");
}
}
 
Old 09-23-2011, 03:41 PM   #2
anomie
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Registered: Nov 2004
Location: Texas
Distribution: RHEL, Scientific Linux, Debian, Fedora
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If I may:
  1. Try using a more descriptive title than "Please Help"
  2. Please use code tags when posting source code snippets
  3. Explain what you've tried, and how it failed (i.e. Did you try running it from the command line? What did you type, exactly? What error message did it tell you?)

All that said, you appear to have at least two syntactical errors: a misspelled function definition, and a missing closing quote.

Last edited by anomie; 09-23-2011 at 03:42 PM.
 
Old 09-23-2011, 03:44 PM   #3
crts
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Registered: Jan 2010
Posts: 1,606

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Quote:
Originally Posted by tootiemae View Post
I cant run Hello.java program in Fedora

public class Hello {

public static voild main(String[] args){
String name;
name= "Erica";
Systems.out.println("hello, +name+ "!");
}
}
Welcome to LQ.

Please use code-tags when posting code and/or data. What exactly do you mean? After correction of several errors it runs fine. Or are you not able to compile it? Keep in mind that Java also requires that the filenames have to follow this naming pattern:
classname.java

P.S.: The corrected version:
Code:
public class Hello {

 public static void main(String[] args){
  String name;
  name= "Erica";
  System.out.println("hello" +name+ "!");
 }
}

Last edited by crts; 09-23-2011 at 03:48 PM. Reason: highlighted corrected errors
 
Old 09-23-2011, 03:49 PM   #4
tootiemae
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Registered: Sep 2011
Posts: 2

Original Poster
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I cant compile the file i keep getting javac: file not found: Hello.java
 
Old 09-23-2011, 03:56 PM   #5
crts
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Registered: Jan 2010
Posts: 1,606

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Quote:
Originally Posted by tootiemae View Post
I cant compile the file i keep getting javac: file not found: Hello.java
As I already said, you need to follow this naming scheme in java:
classname.java

In your case you will have to name your file
Hello.java

and compile it with
javac Hello.java

Keep in mind that java is case sensitive.
 
  


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