What is a flag in java?
when do we need it in our program?
what it is used for?
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Jump to Postbit little information to go on. can you put it in a context?
Jump to PostIt's rubbish coding by someone who hasn't heard of boolean variables.
Replace it by a boolean called numberHasADivisor, initially false, set true on line 9, and all should become obvious.
Jump to PostJust this one time...
I just replaced the stupid int with a boolean, and gave it a meaningful name. If this code still isn't clear then add some print statements to show how the values of the main variables change, and execute it yourself.class PrimeNo{ public …
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stultuske
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commented:
really good...
+2
engrjawad
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