how can i go back to the previous line if user enters a wrong input, im using C programming
zee93
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Jump to PostIf user enters wrong data then display an appropriate error message then re-display the original question. Best way to do that is to put all that in a loop and break out of the loop only when user enters correct data.
Jump to PostThe negative rep probably was for your use of the goto statement instead of the more standard loop. The code you posted does not even attempt to do what you just described.
Jump to PostThe negative rep probably was for your use of the goto statement instead of the more standard loop. The code you posted does not even attempt to do what you just described.
If you're replying to me, I'm not kingsonprisonic. ;)
Jump to Post>> kingsonprisonic.
???
The guy who posted using goto, once again assuming you're replying to me. Could you be more clear with whom you're replying to and why, please?
Jump to PostYou got neg rep from me because you are telling a student uncomfortable with
1) programming -- he's NEW!!
2) English -- he's from MalaysiaI'm sorry, I didn't realize I was supposed to read his mind and determine that what he asked for wasn't what he really wanted. :icon_rolleyes:
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All 17 Replies
deceptikon
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WaltP
commented:
Terrible suggestion! GIU is not a solution.
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kingsonprisonic
commented:
Its a bad solution.
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Ancient Dragon
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Ab000dy_85
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zee93
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WaltP
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deceptikon
commented:
Not what the OP asked for.
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Ab000dy_85
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Ab000dy_85
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kingsonprisonic
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deceptikon
commented:
Faking a loop with goto is very rarely the right thing to do.
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deceptikon
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Ancient Dragon
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deceptikon
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Ancient Dragon
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deceptikon
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Ancient Dragon
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WaltP
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deceptikon
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