Term
| The class name must be the same as the name of the saved folder. |
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Definition
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Term
| The class name is an identifier , it consists of series of characters of letters , digits , underscore , and dollar sign and it couldn't begin with digit or have a space . |
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Definition
some valid class name examples:
welcome1 ,
$welcome ,
_welcome ,
welcome_tojavaworld |
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Term
| every class you define must start with public keyword. |
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Definition
| every class you define must have a main method to work or else it will generate an error . |
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Term
| The letter (s) in (String [] args) is uppercase. |
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Definition
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Term
| don't forget to close the brackets after opening them or else it will create an error. |
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Definition
for instance:
public class sara {
public static void main(String [] args) {
// body
} // the end of the static
} // the end of the class |
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