User:Binari: Difference between revisions
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public static void main(String[] args) { |
public static void main(String[] args) { |
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System.out.print("Goodbye, World!"); |
System.out.print("Goodbye, World!"); |
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} |
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} |
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</lang> |
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==Loops/While== |
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<lang java> |
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class whileLoop { |
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public static void main(String[] args) { |
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int i=1024; |
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while (i>0) { |
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System.out.println(i); |
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i=i/2; |
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} |
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} |
} |
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} |
} |
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Revision as of 16:41, 31 July 2015
Hello World/Graphical
<lang java> import javax.swing.*;
class helloGUI { private helloGUI() { JFrame.setDefaultLookAndFeelDecorated(true); JFrame penc=new JFrame("Elveda"); penc.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JLabel yaz=new JLabel("Goodbye, World!"); penc.getContentPane().add(yaz); penc.pack(); penc.setVisible(true); } public static void main(String[] args) { new helloGUI(); } } </lang>
Hello world/Newline omission
<lang java> class noNewline { public static void main(String[] args) { System.out.print("Goodbye, World!"); } } </lang>
Loops/While
<lang java> class whileLoop { public static void main(String[] args) { int i=1024; while (i>0) { System.out.println(i); i=i/2; } } } </lang>