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hello_world_without_an_ide [2022/08/03 13:31] – [Linux / MacOS] frchrishello_world_without_an_ide [2022/08/03 13:32] frchris
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 They say the only way to teach a fish about water is to remove the fish from the water.  So in the time honored tradition of writing "Hello World!" (whenever you learn a new computer language), lets try. They say the only way to teach a fish about water is to remove the fish from the water.  So in the time honored tradition of writing "Hello World!" (whenever you learn a new computer language), lets try.
 We need to type the following Java code as a text file.   Java requires that the File name is Capitalized, and ends in ''.java'' We need to type the following Java code as a text file.   Java requires that the File name is Capitalized, and ends in ''.java''
-<code java> + 
-public class First  +===== Type the code as a text file ===== 
-+
- public static void main(String[] args)  +
-+
- System.out.println("Hello World!"); +
-+
-+
-</code>+
  
 ==== Linux / MacOS ==== ==== Linux / MacOS ====
Line 23: Line 17:
 ==== Windows 7-64 bit and later ==== ==== Windows 7-64 bit and later ====
 ''notepad First.java'' ''notepad First.java''
 +
 +Now in respect editors we type:
 +<code java>
 +public class First 
 +{
 + public static void main(String[] args) 
 + {
 + System.out.println("Hello World!");
 + }
 +}
 +</code>
  
hello_world_without_an_ide.txt · Last modified: 2022/08/03 13:53 by frchris

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