Ahmed Attyah

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since Apr 02, 2010
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Recent posts by Ahmed Attyah

Hello,

when i initiate object of Grid it draws the grid, later when i want to clear image or other stuff it doesn't, for ex: clear() function which clears the image doesn't work !, any other function which draws any other stuff on the buffered image doesn't work also

13 years ago
i++ : Simply i++ means it reads the value then increments it which means it will return the original value but "i" itself incremented




++i : it increments i then reads it , it will retrun value of increment



so, both increment the value of i but the difference is in return value , i++ returns original value , ++i return value after increment.

Note: i don't think this is the appropriate forum for SCJP Questions
here is Sang Shin slide explains Primitives & Wrapper Types in easy way
http://www.box.net/shared/rs77rf2q4u

Good Luck
14 years ago
sorry repeated post
14 years ago