In the Eclipse beginners learn

 package (your own class name) 

Public class HelloWorld {

Public static void main (String [] args) {
System.out.println("Hello World"); 

} 

} 

(" Hello World ") at the top of this can change the character (" ") in English and not by accident,
After the above package to write your package name,

CodePudding user response:

? , what's the

CodePudding user response:

Chen, no dice

CodePudding user response:

Look at the title come in, see the contents out

CodePudding user response:

For the first time to write post

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