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uknown blank

Mon Jan 18, 2010 6:25 pm


Creating a Simple Error Trap

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What is it you are trying to achieve?


How do you create an error trap.
Can someone please give me a simple example. 
This is what i have so far strintok and strint but i need one for real numbers and integers


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TheGuardian001

Mon Jan 18, 2010 6:54 pm


Re: Creating a Simple Error Trap

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All valid integers can be stored as real numbers with intreal (no error check needed).

Real numbers can be safely converted to an int by rounding (no error check needed).


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andrew.

Mon Jan 18, 2010 8:03 pm


RE:Creating a Simple Error Trap

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So to sum it up:

String -> Int check: strintok
String -> Int: strint
String -> real check: strrealok
String -> real: strreal
real -> String: realstr
Int -> String: intstr
Int -> Real: intreal
Real -> Int: round