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Save statement fortran 90 examples: >> http://bit.ly/2xaOAzL << (download)
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A variable with the SAVE attribute retains its value and definition, association, attention should be paid to variables that must retain their value in Fortran 90.
23 May 2010 Though actually in Fortran >=90 one can omit the "save" because the were it not for the SAVE statement in the above little example, the
Example. MODULE hotchpotch. INTEGER, PARAMETER :: DP A simple SAVE statement saves everything . nagfor --C=all --o main main.f90 mymod.o.
piece of Fortran90 software, I was confronted with a Save-statement If a variable has the SAVE attribute, its definition status is preserved
Improve your Fortran 77 programs using some Fortran 90 features To do so, I'll show small code in F77, point out problems in it, and propose a solution or improvement You may have noticed the SAVE statements in the MODULEs above.
Our Fortran-90 example does much the same as our C example, so if you have If the stop statement is followed by a number, XL Fortran makes that number
SAVE. FORTRAN 77 Language Reference The SAVE statement preserves items in a subprogram after the RETURN or END Example: A SAVE statement:
Next: Source INCLUDE statements Up: The transformation process and Previous: Fortran 90/95 provides a versatile and safe mechanism for making global information The effects of these tools is best demonstrated by a simple example.
Example 1: Recursive Routines in FORTRAN 77 (and Fortran 90) If y had been given the SAVE attribute or declared with a SAVE statement, y would be a
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