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เมธอด กลุ่ม3

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เมธอด กลุ่ม3

  1. 1. Method
  2. 2. Method Method)
  3. 3. - - public)
  4. 4. public static void main(String[ ] args) { - static method ,instant method, contructor method, Overloading method Overriding method
  5. 5. Method static method method static
  6. 6. Method instance method method static
  7. 7. constructor method / constructor
  8. 8. Overloading method String Integer
  9. 9. Overriding method Inheritance
  10. 10. System.out.print ( “ System.out.println ( “ System.out.print ( “ System.out.print ( System.out.print ( “ - System.out.print ( DecimalFormat new DecimalFormat( pattern);
  11. 11. toUpperCase : toUpperCase( ) toLowerCase : toLowerCase( ) substring Substring(
  12. 12. replace replace( trim trim( ); split: Split(“
  13. 13. length : length () floor : Math.floor( ceil : Math.ceil(
  14. 14. round : round ( random : Math.random( );
  15. 15. Date: Date new Date( ); SimpleDateFormat new SimpleDateFormat(

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