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hi, this is something i really don't see where the problem might be.

std::vector <LCDRange *>::iterator it;
LCDRange *l;
for (it=vec->begin();it!=vec->end();it++) { //is executed N times
l=*(it);
....
l->p_doba->vycet_doby(t);
}

first i add "15,31,Dovolena" to l->p_doba->SDoby. next loop i add
"15,31,Nemoc", 3rd time i add "15,31,Svatek".

vycet_doby function goes like this:
std::map<SD,std::string>::iterator itd;
int a,b; SD s;
vec_prace=new vecSD;
vec_weekendu=new vecSD;
vec_svatku=new vecSD;
vec_nemoci=new vecSD;
vec_dovolene=new vecSD;
for (itd = SDoby.begin(); itd != SDoby.end(); itd++)
{ s=itd->first;
a=s.vrat_from();
b=s.vrat_to();
std::cout << a << "-" << b << ":" << itd->second << std::endl;
....}
this, however, outputs:
15-31ovolena
15-31:Nemoc
15-31:Svatek
15-31ovolena
15-31:Nemoc
15-31:Svatek
15-31ovolena
15-31:Nemoc
15-31:Svatek

N times (3 times in this case). i thought it should output only once for
each l->p_doba->SDoby. do you get my point?

On Aug 20, 12:31 pm, Milan Krejci <r...@no-spam.mail.cz> wrote:
> hi, this is something i really don't see where the problem might be.
>
> std::vector <LCDRange *>::iterator it;
> LCDRange *l;
> for (it=vec->begin();it!=vec->end();it++) { //is executed N times
> l=*(it);
> ...
> l->p_doba->vycet_doby(t);
>
> }
>
> first i add "15,31,Dovolena" to l->p_doba->SDoby. next loop i add
> "15,31,Nemoc", 3rd time i add "15,31,Svatek".
>
> vycet_doby function goes like this:
> std::map<SD,std::string>::iterator itd;
> int a,b; SD s;
> vec_prace=new vecSD;
> vec_weekendu=new vecSD;
> vec_svatku=new vecSD;
> vec_nemoci=new vecSD;
> vec_dovolene=new vecSD;
> for (itd = SDoby.begin(); itd != SDoby.end(); itd++)
> { s=itd->first;
> a=s.vrat_from();
> b=s.vrat_to();
> std::cout << a << "-" << b << ":" << itd->second << std::endl;
> ...}
> this, however, outputs:
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
>
> N times (3 times in this case). i thought it should output only once for
> each l->p_doba->SDoby. do you get my point?

Can't get much out of this code, but my guess is that it is because
you are using a for loop inside vycet_doby function which is itself in
a for loop.
-N

On Mon, 20 Aug 2007 09:31:29 +0200, Milan Krejci wrote:

> hi, this is something i really don't see where the problem might be.
>
> std::vector <LCDRange *>::iterator it;
> LCDRange *l;
> for (it=vec->begin();it!=vec->end();it++) { //is executed N times
> l=*(it);
> ...
> l->p_doba->vycet_doby(t);
> }
>
> first i add "15,31,Dovolena" to l->p_doba->SDoby. next loop i add
> "15,31,Nemoc", 3rd time i add "15,31,Svatek".
>
> vycet_doby function goes like this:
> std::map<SD,std::string>::iterator itd;
> int a,b; SD s;
> vec_prace=new vecSD;
> vec_weekendu=new vecSD;
> vec_svatku=new vecSD;
> vec_nemoci=new vecSD;
> vec_dovolene=new vecSD;
> for (itd = SDoby.begin(); itd != SDoby.end(); itd++)
> { s=itd->first;
> a=s.vrat_from();
> b=s.vrat_to();
> std::cout << a << "-" << b << ":" << itd->second << std::endl;
> ...}
> this, however, outputs:
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
>
> N times (3 times in this case). i thought it should output only once for
> each l->p_doba->SDoby. do you get my point?

Post a compilable reduced version of your code demonstrating the problem.

--
Obnoxious User

well, ok, but how do you explain that

std::vector <SD>::iterator is;
for (is=vec_svatku->begin();is!=vec_svatku->end();is++) {
from=(*is).vrat_from(); to=(*is).vrat_to();
if (from==15 && to==31) doba_svatek=true;
}
if (doba_svatek) { ts<<"svatek X\n"; t->append("svatek"); }
ts=writes into a file
t=writes a text to a text window.

in the window i can see "svatek" but in the file there is svatek X three
or whatever times.

Neelesh Bodas napsal(a):
> On Aug 20, 12:31 pm, Milan Krejci <r...@no-spam.mail.cz> wrote:
>> hi, this is something i really don't see where the problem might be.
>>
>> std::vector <LCDRange *>::iterator it;
>> LCDRange *l;
>> for (it=vec->begin();it!=vec->end();it++) { //is executed N times
>> l=*(it);
>> ...
>> l->p_doba->vycet_doby(t);
>>
>> }
>>
>> first i add "15,31,Dovolena" to l->p_doba->SDoby. next loop i add
>> "15,31,Nemoc", 3rd time i add "15,31,Svatek".
>>
>> vycet_doby function goes like this:
>> std::map<SD,std::string>::iterator itd;
>> int a,b; SD s;
>> vec_prace=new vecSD;
>> vec_weekendu=new vecSD;
>> vec_svatku=new vecSD;
>> vec_nemoci=new vecSD;
>> vec_dovolene=new vecSD;
>> for (itd = SDoby.begin(); itd != SDoby.end(); itd++)
>> { s=itd->first;
>> a=s.vrat_from();
>> b=s.vrat_to();
>> std::cout << a << "-" << b << ":" << itd->second << std::endl;
>> ...}
>> this, however, outputs:
>> 15-31ovolena
>> 15-31:Nemoc
>> 15-31:Svatek
>> 15-31ovolena
>> 15-31:Nemoc
>> 15-31:Svatek
>> 15-31ovolena
>> 15-31:Nemoc
>> 15-31:Svatek
>>
>> N times (3 times in this case). i thought it should output only once for
>> each l->p_doba->SDoby. do you get my point?
>
> Can't get much out of this code, but my guess is that it is because
> you are using a for loop inside vycet_doby function which is itself in
> a for loop.
> -N
>

On Aug 20, 2:09 pm, Milan Krejci <r...@no-spam.mail.cz> wrote:
> well, ok, but how do you explain that
>
> std::vector <SD>::iterator is;
> for (is=vec_svatku->begin();is!=vec_svatku->end();is++) {
> from=(*is).vrat_from(); to=(*is).vrat_to();
> if (from==15 && to==31) doba_svatek=true;
> }
> if (doba_svatek) { ts<<"svatek X\n"; t->append("svatek"); }
> ts=writes into a file
> t=writes a text to a text window.
>
> in the window i can see "svatek" but in the file there is svatek X three
> or whatever times.
>
> Neelesh Bodas napsal(a):

Please donot top-post.
Please provide small-sized compilable code that demonstrates the
problem.

-N

"Milan Krejci" <> wrote in message
news:fabg0h$2cdb$...
> hi, this is something i really don't see where the problem might be.
>
> std::vector <LCDRange *>::iterator it;
> LCDRange *l;
> for (it=vec->begin();it!=vec->end();it++) { //is executed N times
> l=*(it);
> ...
> l->p_doba->vycet_doby(t);
> }
>
> first i add "15,31,Dovolena" to l->p_doba->SDoby. next loop i add
> "15,31,Nemoc", 3rd time i add "15,31,Svatek".
>
> vycet_doby function goes like this:
> std::map<SD,std::string>::iterator itd;
> int a,b; SD s;
> vec_prace=new vecSD;
> vec_weekendu=new vecSD;
> vec_svatku=new vecSD;
> vec_nemoci=new vecSD;
> vec_dovolene=new vecSD;
> for (itd = SDoby.begin(); itd != SDoby.end(); itd++)
> { s=itd->first;
> a=s.vrat_from();
> b=s.vrat_to();
> std::cout << a << "-" << b << ":" << itd->second << std::endl;
> ...}
> this, however, outputs:
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
> 15-31ovolena
> 15-31:Nemoc
> 15-31:Svatek
>
> N times (3 times in this case). i thought it should output only once for
> each l->p_doba->SDoby. do you get my point?