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How to change
an INTEGERobject |
How to change an INTEGERobject
There is sometimes also the problem to change the value of
an existing INTEGERobject. This is done using the routine
Here is part of a corresponding program:
m_i_i(5L,a);println(a);
c_i_i(a,7L);println(a);
It will first print a line with the number 5, and then a line with
the number 7. Here is the full description:
-
- The NAME of this routine, c_i_i, which is an abbreviation of
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change_integerobject_integervalue, |
- and its SYNOPSIS is: INT c_i_i(OP a;INT b),
- and its DESCRIPTION: It changes the INTvalue b of a. There is
first a check whether a is an INTEGERobject or not.
- The RETURN:the returnvalue is OK or ERROR if an error
occured.
- And the corresponding MACRO is C_I_I, which does the same without a check on
INTEGERobject.
harald.fripertinger "at" uni-graz.at, May 26,
2011
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How to change
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