l***s
发帖数: 11 | 1
is this not enough to tell you why?
use mkstemp instead of tempname, |
h***o
发帖数: 539 | 2
Unix server?
linux server?
seg fault generally is due to mistaken usage of pointers |
S***y
发帖数: 186 | 3
In Fortran, it's normally due to an access to an array element beyond
the bounds, i.e. misuse of the pointers.
【在 h***o 的大作中提到】
:
: Unix server?
: linux server?
: seg fault generally is due to mistaken usage of pointers
|
s*r
发帖数: 2757 | 4 f77有指针了?
【在 S***y 的大作中提到】
:
: In Fortran, it's normally due to an access to an array element beyond
: the bounds, i.e. misuse of the pointers.
|
h***o
发帖数: 539 | 5 不一定要叫指针才是指针吧
【在 s*r 的大作中提到】
: f77有指针了?
|
s*r
发帖数: 2757 | 6 可是f95有了叫指针的指针类似物
f77里不叫指针的指针怎么指到外面去？
【在 h***o 的大作中提到】
: 不一定要叫指针才是指针吧
|
t*****o
发帖数: 74 | 7 不严格的讲， 数组的下标就可以叫指针
你定义了一个A[20]
调用的时候用到了A[I]， I不小心设成了30， 不就指到外面出了吗？
【在 s*r 的大作中提到】
: 可是f95有了叫指针的指针类似物
: f77里不叫指针的指针怎么指到外面去？
|
s*r
发帖数: 2757 | 8 i guess that reference won't return anything except error in fortran
【在 t*****o 的大作中提到】
: 不严格的讲， 数组的下标就可以叫指针
: 你定义了一个A[20]
: 调用的时候用到了A[I]， I不小心设成了30， 不就指到外面出了吗？
|
r****y
发帖数: 1437 | 9 Recently have to use a Fortran code written by another folk. He
used command-line-arguments a lot. Like this
character*80 cint
...
getarg(1, cint)
read(cint, *) number
...
Are these "getarg" and "read(cint, *)" standard fortran syntax, or
just dialect used by some compilers?
|
f****r
发帖数: 27 | 10 getarg is compiler extension
【在 r****y 的大作中提到】
: Recently have to use a Fortran code written by another folk. He
: used command-line-arguments a lot. Like this
: character*80 cint
: ...
: getarg(1, cint)
: read(cint, *) number
: ...
: Are these "getarg" and "read(cint, *)" standard fortran syntax, or
: just dialect used by some compilers?
:
|
