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didn't see, thx and srry
Is there possible, that for if (get > 11) it can generate 2 or more different cout's, and if yes, i write them same like:
std::cout << "blah blah";
std::cout << "bleh bleh";
and how do i know whych time it will take witch output?
thx
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please write your wanted algorithm in plain english. we will see then if your thoughts are clear first.
ps: be careful, the soapbox is close for you
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is there possible this code:
if (get > 50) {
std::cout << "bleh";
std::cout << "blah"
and whitch of couts the program will take each time?
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i said in english, not in C++
tell IN ENGLISH the algorithm you want to have
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I don't really understand what you mean, but i want to know is there possible to assign more then 1 cout to if function? And if it's possible can you show me how and how do i know witch cout program will take first, and it's there possible to say to program witch cout it needs to take first.
thx
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ok, enough. go buy a book. i give up.
if you don't even know that a procedural language execute from the beginning to the end in the order it was written (at the exception of loops and jumps), i can't do anything for you.
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That's the thing i have read alraedy book, but i don't understand how to really use it.
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Why do you strain yourselves? Try something else. Not programming.
Nobody can give you wiser advice than yourself. - Cicero
ப்ரம்மா
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I understand princips of programming, but i don't understand usage of syntax well, i have read a book, but still it's not enaught to uderstand and get into programming for 100% i need to learn much and most of veterans are stil learning, so suite your self.
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toxcct wrote: check your mails and read the thread. you already got all the answers to your questions
Send him to the SoapBox and I will take care of him
Nobody can give you wiser advice than yourself. - Cicero
ப்ரம்மா
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i give up. he is yours !!
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and what??
The only programmers that are better than C programmers are those who code in 1's and 0's.....
Programm3r
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Programm3r wrote: and what??
That's exacly what I wanted to know. You replied to me with, "I was using revvy's code ... for a simple example ... thats all" which made no sense whatsoever.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hello,
I just wanted to know what happens if a vector is stored with objects of different sizes.
Will some ambiguous memory problems arise ?
Should I take care while assigning values to vectors that the objects should have constant menory sizes?
Prithaa
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prithaa wrote: Will some ambiguous memory problems arise ?
not that i am aware of...
i used to use vectors of my own classes, containing different variable sizes members, and i didn't notice any memory problems anyway
a good example to test that is by creating a std::vector<std::string> . strings can have different sizes, but the vector still works, doesn't it ?
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Hello,
Thanks.
I was particularly concerned about CStrings.
Now that you say it works then I will go ahead.
Prithaa
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prithaa wrote: Now that you say it works then I will go ahead.
i didn't
I just said that i wasn't aware of it :->
but the best you can do is testing it to be sure... it's the only way to really know
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toxcct wrote: i used to use vectors of my own classes, containing different variable sizes members...
But the classes themselves were the same size. I think what he was referring to was something like:
vector v;
int n;
float f;
char c;
v.push_back(n);
v.push_back(f);
v.push_back(c); I would never think of doing something like this so I don't know of the ramifications.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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DavidCrow wrote: I think what he was referring to was something like...
prithaa wrote: I was particularly concerned about CStrings.
it doesn't look like
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toxcct wrote: a good example to test that is by creating a std::vector <std::string>.
Really good example
Press: 1500 to 2,200 messages in just 6 days? How's that possible sir?
Dr.Brad :Well,I just replied to everything Graus did and then argued with Negus for a bit.
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Yes it works.. If you're using it as a dynamic vector, it's probably a little harder for STL to allocate the right amount of memery as the vector grows. The won't cause any problems, but of you have any idea how much space you're going to use, you can always use the reserve() function to allocate upfront.
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i usually do it like that, and never made use of reserve(), so i think your statement is false
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webHamlet wrote: ...you can always use the reserve() function to allocate upfront.
What does using reserve() have to do with the subject? Using reserve() is performance-related.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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toxcct wrote: a good example to test that is by creating a std::vector<std::string>. strings can have different sizes, but the vector still works, doesn't it ?
Actually a std::string is always the same size. It's the memory it manages that can vary in size. For example, it may use new to allocate a memory block and store a pointer to it in the std::string : the pointer is always the same size.
Steve
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