Form:
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while(true/false){…}
[/sourcecode]
The while loop is executed each time round so if the value to be tested is set here it will be reset every time round.

[sourcecode language=”java” toolbar=”false”]
while( (x = getX()) != 0 )
{
…
}
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If getX() returns an int then this loop will never finish.

[sourcecode language=”java” toolbar=”false”]
do{…} while(true/false)
[/sourcecode]

Examples of valid do … while loops
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do { break ; } while (true) ;
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