语法问题 [英] Syntax issue
问题描述
嘿，我有一个代码写了一些，但是他使用了这一行
x =（y = 4，z = 6）;
（顺便说一句，这条线的输出是x = 6，y = 4，z = 6）
i在什么情况下我会不得不使用它？ />
它有用吗？
第二件事可以用1来解释我使用MAX_RAND的方式，而
使用rand（）我不明白MAX_RAND提前做了什么？
提前10x
Hey I have a CODE that some 1 wrote however he use this line
x= (y=4,z=6);
( by the way the output of this line is x=6 , y=4 , z=6 )
i was wondring in what situation i will have to use it?
and does it good for?
Second thing Can some 1 explain me the way to use the MAX_RAND while
using rand() I dont understand what does the MAX_RAND do
10x in advance
推荐答案
Chief写道：
Chief wrote:
嘿，我有一个代码写了一些，但是他用这行代码
x =（y = 4，z = 6）;
（顺便说一句，这条线的输出是x = 6，y = 4，z = 6）
i在什么情况下我会不得不使用它？
并且它有用吗？
第二件事可以解释一下使用方法MAX_RAND而
使用rand（）我不明白wh在MAX_RAND做什么
提前10x
Hey I have a CODE that some 1 wrote however he use this line
x= (y=4,z=6);
( by the way the output of this line is x=6 , y=4 , z=6 )
i was wondring in what situation i will have to use it?
and does it good for?
Second thing Can some 1 explain me the way to use the MAX_RAND while
using rand() I dont understand what does the MAX_RAND do
10x in advance
dude 4年第1个问题它的逗号ope8r没有2使用它如果
u不想要2个方便一些timz无论如何c book都有你需要2
no 4肯定第二个问题没有这样的动物希望这有助于ciao babe
-
Eric Sosman
es **** *@acm-dot-org.inva 盖子
Eric Sosman写道：
Eric Sosman wrote:
Chief写道：
Chief wrote:
嘿，我有一个代码写了一些，但是他使用了这条线
x =（y = 4，z = 6）;
（顺便说一句，这条线的输出是x = 6，y = 4，z = 6）
i在什么情况下我会不得不使用它？
并且它有用吗？
第二件事可以一些1解释了我使用MAX_RAND的方式而
使用rand（）我不知道什么MAX_RAND做什么
提前10x
Hey I have a CODE that some 1 wrote however he use this line
x= (y=4,z=6);
( by the way the output of this line is x=6 , y=4 , z=6 )
i was wondring in what situation i will have to use it?
and does it good for?
Second thing Can some 1 explain me the way to use the MAX_RAND while
using rand() I dont understand what does the MAX_RAND do
10x in advance
dude 4年第1个问题它的逗号ope8r没有2次使用如果
u不想要2个方便一些timz无论如何c book都有你需要2
no 4肯定第二个问题没有这样的动物希望这有助于ciao babe
dude 4 yr 1st ques its the comma ope8r dont have 2 use it if
u dont want 2 handy some timz anyway c book has all u need 2
no 4 sure 2nd ques no such animal hope this helps ciao babe
Medic！无敌！甚至埃里克现在也抓住了它。没有人是安全的。安全套
指责每个人。
Medic! MEDIC! Even Eric''s caught it now. Nobody''s safe. Condoms on
fingers everyone.
首席发布：
Chief posted:
嘿，我有一个代码
Hey I have a CODE
Culminary Orthogonal Device Ensembles在这里是偏离主题的。
Culminary Orthogonal Device Ensembles are off-topic here.
x =（y = 4，z = 6）;
（顺便说一句，这条线的输出是x = 6，y = 4，z = 6）
x= (y=4,z=6);
( by the way the output of this line is x=6 , y=4 , z=6 )
在C ++中，也许吧。在C中，赋值给变量不会导致输出。
In C++, maybe. In C, assignment to a variable cannot result in output.
我想知道在什么情况下我将不得不使用它？
i was wondring in what situation i will have to use it?
< OFF-TOPIC>
当CODE进入放松模式时，它们往往会过度迭代数组 -
规范化索引的唯一方法是使用逗号运算符
与多个赋值结合。
< / OFF-TOPIC>
<OFF-TOPIC>
When CODE''s enter Relax Mode, they tend to over-iterate through arrays --
the only way to normalise the indexing is by using the comma operator in
conjuction with multiple assignments.
</OFF-TOPIC>
并且它有用吗？
and does it good for?
效果很好（在现代CPU上）。不要在486上试试。
It works quite well (on modern CPU''s). Don''t try it on a 486.
第二件事可以解释一下我使用MAX_RAND的方式，而
使用rand（）我不明白MAX_RAND做什么
Second thing Can some 1 explain me the way to use the MAX_RAND while
using rand() I dont understand what does the MAX_RAND do
是的，确实：
int max =（ MAX_RAND，rand（））;
（看看我如何使用逗号运算符
结合多个赋值来规范化过度迭代？）
Yes, indeed:
int max = (MAX_RAND, rand());
(See how I have normalised the over-iteration by using the comma operator
in conjunction with mutiple assignments?)
提前10x
10x in advance
哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇！如果
初始化CODE的算法提前运行十次，那么过度迭代将会非常不稳定而无法纠正。任何将索引标准化为
的尝试都会导致硬盘过度刻录 - 所以让我们希望你保留所有备份的所有内容。
-
Frederick Gotham
Whoa whoa whoa, don''t get ahead of yourself! If the algorithm which
initialises the CODE is run ten times in advance, the over-iteration will
be far too erratic to correct. Any attempt to normalise the indexing at
that point will result in hard-disk over-burn -- so let''s hope you keep
everything backed up.
--
Frederick Gotham
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