怀疑 [英] c doubt
问题描述
i尝试使用这个简单的代码
int array []，i;
for（i = -1; i< = sizeof（array）; i ++）
但条件是失败的，即使数组大小也大于
零。
你可以帮我吗.............
sw *************** @ gmail.com 写道：
i尝试使用这个简单的代码
int array []，i;
for（i = -1; i< = sizeof（array）; i ++）
你的编译器没有警告你关于无量纲数组吗？
>
但条件是失败的，即使数组大小也大于
零。
想想sizeof的结果，是签名还是无符号类型？
你能不能帮助我.............
$ b $不再在这里发布了。
-
Ian Collins。
" Ian Collins"写了
sw ******* ********@gmail.com 写道：
> hi，
我尝试使用这个简单的代码
int array []，i;
for（i = -1; i< = sizeof（array）; i ++）
你的编译器没有警告你关于无量纲数组吗？
>>
但条件失败总是偶数组大小大于零。
想想sizeof的结果，是签名还是无符号类型？
>你可以帮我.......
$ b $不再在这里发帖了。
提出两个问题，然后指示不回复。一个人想知道为什么你打扰他们的b $ b。 。 。
-
Craig Franck
cr ********** @ verizon.net
Cortland，NY
Craig Franck写道：
" Ian Collins"写了
>> sw *************** @ gmail.com写道：
>>> hi，
我试过这个简单的代码
int array []，i;
for（i = -1; i< = sizeof（array）; i ++）
您的编译器是否警告过无量纲数组？
>>>但条件失败，即使数组大小也大于零。
想想sizeof的结果，是签名还是无符号类型？
>>>你可以帮我.......
$ b $不再在这里发帖了。
提出两个问题，然后指示不回复。一个人想知道为什么你打扰他们的b $ b。 。 。
原谅？这些问题旨在将OP指向正确的方向。提示通常比提供直接答案更好。
我没有回答任何回复。在技术性的Usenet小组上使用愚蠢的缩写是不合适的。
-
Ian Collins。
hi,
i tried with this simple code
int array[],i;
for(i=-1;i<=sizeof(array);i++)
but the condition is failing always even array size is greater than
zero.
can u help me.............
sw***************@gmail.com wrote:hi,
i tried with this simple code
int array[],i;
for(i=-1;i<=sizeof(array);i++)
Didn''t your compiler warn you about a dimensionless array?
>
but the condition is failing always even array size is greater than
zero.Think about the result of sizeof, is it a signed or an unsigned type?
can u help me.............
u doesn''t post here any more.
--
Ian Collins.
"Ian Collins" wrote
sw***************@gmail.com wrote:
>hi,
i tried with this simple code
int array[],i;
for(i=-1;i<=sizeof(array);i++)
Didn''t your compiler warn you about a dimensionless array?
>>
but the condition is failing always even array size is greater than
zero.
Think about the result of sizeof, is it a signed or an unsigned type?
>can u help me.............
u doesn''t post here any more.
Ask two questions, and then instruct not to reply. One wonders
why you bothered. . .
--
Craig Franck
cr**********@verizon.net
Cortland, NY
Craig Franck wrote:"Ian Collins" wrote>>sw***************@gmail.com wrote:
>>>hi,
i tried with this simple code
int array[],i;
for(i=-1;i<=sizeof(array);i++)
Didn''t your compiler warn you about a dimensionless array?
>>>but the condition is failing always even array size is greater than
zero.
Think about the result of sizeof, is it a signed or an unsigned type?
>>>can u help me.............
u doesn''t post here any more.
Ask two questions, and then instruct not to reply. One wonders
why you bothered. . .
Pardon? The questions were intended to point the OP in the right
direction. It''s often better to hint than to give a direct answer.
I said nothing about not replying. The use of silly abbreviations is
inappropriate on a technical Usenet group.
--
Ian Collins.
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