| IBM RS/6000 SP2 수퍼컴퓨터 |
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| 2011/12/22(18:54) from 210.119.45.105 | |
| 작성자 : 주인장 | 조회수 : 1716 , 줄수 : 22 |
| Fortran77 에서 OPEN |
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FILE OPTIONS: Because the author understands and regularly uses very few of the MANY file options, this will be very brief and sketchy. If you find you need to use more advanced file handling options (and even to understand those listed here), you can read about them in any Fortran 77 handbook. The options will be explained in the section that describes the "OPEN" statement. NAME: OPTIONS: NOTES: RECL RECL=a, where a is an integer (variables allowed). This is not often needed. In fact, FORTRAN 77 will not use it, except for files that are not accessed sequentially. FORM FORM='formatted' or FORM='unformatted'. STATUS old STATUS='old' - the file to be opened must already exist new STATUS='new' - the file to be opened must not exist ACCESS append ACCESS='append' - append output to the end of the file sequential ACCESS='sequential' - read lines in file sequentially (default) direct ACCESS='direct' - read data from specified line numbers |
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