| 【ControlStatement】 |
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【Control】 |
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【USE】 |
GOSUB,GOSUB_NE
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GOSUB *Label
GOSUB *Label arg1 arg2 .. |
| 【FORMAT】 |
【FUNCTION】 |
GOSUB *Label [arg1,arg2..]
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Call a subroutine that must include RETURN statement. |
| 【EXPLANATION】 |
GOSUB executes a subroutine includes a RETURN statement.
The unbalanced usage of GOSUB and RETURN causes a Stack error.
GOSUB and RETURN can carry some value using with _VAR statement.
When GOSUB_NE is used in stead of GOSUB, The MPC-2000 does not cause unknown label error .
When the label is unknown , it skip GOSUB_NE statement.
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10 GOSUB *CAL 300 400
20 _VAR RES
30 PR RES
40 END
50 *CAL
60 _VAR V_ W_
70 RETURN SQR(SQ(W_)+SQ(V_))
RUN
*
Compiling
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500
# |
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[LASTMODIFY]2011-03-09 10:36:43 |
[CREATEDATE]2007-07-23 18:29:49 |
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