docs:programming:hello_world_examples

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docs:programming:hello_world_examples [2006/11/30 15:24] – billhdocs:programming:hello_world_examples [2008/08/03 00:25] (current) – external edit 127.0.0.1
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 PHP can be embedded into an html file, and interpreted at runtime for dynamic web page content.  It can also be executed at the command line by using the php program. PHP can be embedded into an html file, and interpreted at runtime for dynamic web page content.  It can also be executed at the command line by using the php program.
 ==== simple ==== ==== simple ====
-<code>+<code php>
 <?php <?php
  echo "Hello World!";  echo "Hello World!";
 ?> ?>
 </code> </code>
 +
 ==== with functions and variables ==== ==== with functions and variables ====
-<code>+<code php>
 <?php <?php
  $myString = "Hello World!";  $myString = "Hello World!";
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  printMyString();  printMyString();
 ?> ?>
 +</code>
 +
 +===== ASP.NET =====
 +<code asp>
 +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
 + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 +<html>
 + <head>
 + <title>Hello World - ASP.NET</title>
 +<script runat="server" language="VB">
 + Sub Page_Load(sender As Object, e As EventArgs)
 + timeLabel.Text = DateTime.Now.ToString()
 + End Sub
 +</script>
 + </head>
 + <body>
 + <p>Hello World!</p>
 + <p>The time is now: 
 + <asp:Label runat="server" id="timeLabel" /></p>
 + </body>
 +</html>
 </code> </code>
  
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 HTML by itself does not have functions or variables.  It is a tagged language most commonly used to display a web page. HTML by itself does not have functions or variables.  It is a tagged language most commonly used to display a web page.
 ==== simple ==== ==== simple ====
-<code>+<code html4strict>
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html> <html>
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 C is a procedural, structured language that does not have objects.  C is extended by other languages, such as C++ and Objective-C. C is a procedural, structured language that does not have objects.  C is extended by other languages, such as C++ and Objective-C.
 ==== simple ==== ==== simple ====
-<code>+<code c>
 #include <stdio.h> #include <stdio.h>
  
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 </code> </code>
 ==== with functions and variables ==== ==== with functions and variables ====
-<code>+<code c>
 #include <stdio.h> #include <stdio.h>
  
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 Objective-C is an extension of c, so a simple version will not be shown here. Objective-C is an extension of c, so a simple version will not be shown here.
 ==== with functions and variables ==== ==== with functions and variables ====
-<code>+<code objc>
 #import <Foundation/NSObject.h> #import <Foundation/NSObject.h>
 #import <Foundation/NSString.h> #import <Foundation/NSString.h>
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 * At least on the Mac platform, use g++ instead of gcc to compile because it already has the C++ standard libraries linked. * At least on the Mac platform, use g++ instead of gcc to compile because it already has the C++ standard libraries linked.
 ==== simple ==== ==== simple ====
-<code>+<code cpp>
 #include <iostream> #include <iostream>
  
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 </code> </code>
 ==== with classes, functions, and variables ==== ==== with classes, functions, and variables ====
-<code>+<code cpp>
 #include <iostream> #include <iostream>
 #include <string> #include <string>
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 ===== java ===== ===== java =====
 ==== simple ==== ==== simple ====
-<code>+<code java>
 public class HelloWorld{ public class HelloWorld{
         public static void main(String args[]){         public static void main(String args[]){
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 </code> </code>
 ==== with methods and variables ==== ==== with methods and variables ====
-<code>+<code java>
 public class HelloWorldVar{ public class HelloWorldVar{
  
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 ===== perl ===== ===== perl =====
 ==== simple ==== ==== simple ====
-<code>+<code perl>
 #!/usr/bin/perl #!/usr/bin/perl
  
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 </code> </code>
 ==== with functions and variables ==== ==== with functions and variables ====
- +<code perl>
-<code>+
 #!/usr/bin/perl -w               # the 'w' tells perl to inform you of any #!/usr/bin/perl -w               # the 'w' tells perl to inform you of any
                                  # warnings encountered                                  # warnings encountered
  • docs/programming/hello_world_examples.1164925492.txt.gz
  • Last modified: 2008/08/03 00:25
  • (external edit)