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Yeah, I took a few C++ classes, then about three semesters of C# (very astute). So then (referring to my above posts), how do I get that deep assignment that I need from where I am?
masterArray[i] = Node(someNode);
doesn't do the trick. Like I said, I get a shallow assignment after that line calls
Node::Node(const Node& n)
{
name = n.name;
lChild = n.lChild;
rChild = n.rChild;
placed = n.placed;
arraySpot = n.arraySpot;
dRPtr = n.dRPtr;
}
in node.h.
oddly, I get precisely the same thing happening if I give it
masterArray[i] = someNode;
still shallow assignment!
however, this time the overloaded operator is called:
Node& Node::operator =(const Node& n)
{
name = n.name;
lChild = n.lChild;
rChild = n.rChild;
placed = n.placed;
arraySpot = n.arraySpot;
dRPtr = n.dRPtr;
return *this;
}
why won't that give me my deep assignment?
Thanks again guys
-Sean
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How are you determining "shallow" vs "deep" assignments?
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Shallow changes when the object it is derived from changes, whereas a deep assignment is independent of its parent object.
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All I want to do is change the font color in a button on themed XP/Vista...
MSDN claims that to change "text colors for all controls that support custom draw except for the list view and tree view, simply set the desired text and background colors in the device context supplied in the custom draw notification structure with the SetTextColor and SetBkColor functions"
I do this in the CDDS_PREPAINT phase and return CDRF_DODEFAULT. This has no effect. Anyone got any clues?
There was an MSDN sample but it has vanished from the Microsoft site.
Thx++
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Can you show the code in your NM_CUSTOMDRAW handler?
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Hi PJ
<br />
LPNMCUSTOMDRAW pCustomDraw = (LPNMCUSTOMDRAW) pNotifyStruct;<br />
if (pCustomDraw->dwDrawStage == CDDS_PREPAINT)<br />
{<br />
COLORREF crf = GetSysColor(COLOR_BTNTEXT);<br />
SetTextColor(pCustomDraw->hdc,crf);<br />
*result = CDRF_NOTIFYPOSTPAINT;<br />
}<br />
Thx
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How i can get the source code for video streaming in handheld devices such as PDA.
alamzeb
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hi
this is program i made it okay
but i want convert all if statment in last programm to the for loop but the user must determine the input or stage to any number he wants okay
there's conditions every a give you b,b give you ab
if the user enter 4 level answer must be
stage 0:a
stage 1:b
stage 2:ab
stage 3:bab
etc...... this is code :
#include
#include
int size;
void main(){
char symbol[10 ];
int level;
int i;
//******************************************************************//
cout<<"ENTER SIZE OF YOUR CHARACTER :";
cin>>size;
cout<<"*ENTER CHARACTER/ALAPHBET : ";
for( i=0;i
{
cin>>symbol[i];
}
//******************************************************************//
cout<<"*ENTER HOW MANY LEVEL YOU WANT : ";
cin>>level;
cout<<endl;
if(level>8)
cout<<"PLEASE ENTER NUMBER BETWEEN 1 TO 8"<
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Have lil patience dude....some one would help you out soon.
All the best
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heh, you can always tell when midterms roll around in the introductory C++ classes. The urgency seems to increase by a magnitude of ten  .
those were dark days indeed.
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Use two strings, one to hold the previous level and the other to build the output for the new level.
Traverse the previous string one charcter at a time and build the new output string as you go.
Repeat as meny times as needed.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Please review your post. There is no indentation and worse still, the for loop has been truncated. I can probably guess what's missing but you'll get more help if you take some time making your post easier for people to read.
Steve
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Someone was nice enough to write a solution for you in one of your previous posts.
"Great job, team. Head back to base for debriefing and cocktails."
(Spottswoode "Team America")
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Hi i am using borland for my contact manager application.
Now i have to read all the values from the comma seperated value file. But i am not sure how to achieve this.
The csv file is something like this
Konopelski,Tessa,255,ElphinstoneStreet,Hidworthville,958,Adolfo.Y.Anderson@Amazeworld.edu,388-0896,,,c:\DuffPath\DuffPhoto.jpg,0
Wisozk,Veda,13,Carmel Close,Upmouth,66744,Kristy.A.Boyer@DoughnutOffLine.net,442-1682,,,,0.....etc
Representing First name, last name, house number, street name, town, post code, email, phone n all.
Any or all help would be greatly appreciated.
Thanks a lot
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strtok
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Lookup the strtok() function in MSDN. strtok() is used to split a string based on certain tokens, such as a comma.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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But i am using Borland....
Is this function fine for borland or only MSVC++ and .NET
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AFAIK it is a standard CRT function so it should work with Borland. Try it and find out
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Software_Specialist wrote: But i am using Borland....
Hai dude hows is your new forum going.. Kiddin.. any way strtok function is also available borland under string header file.. you can use http://www.partow.net/programming/stringtokenizer/index.html[^] to read your csv file.. it support your borland compiler!
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My new forum...what do you mean???????????
Ok ill go through the link u mentioned...
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I'd use Boost's Tokenizer[^] library for this.
Steve
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hi
this is program i made it okay
but i want convert all if statment in last programm to the for loop but the user must determine the input or stage to any number he wants okay
there's conditions every a give you b,b give you ab
if the user enter 4 level answer must be
stage 0:a
stage 1:b
stage 2:ab
stage 3:bab
etc...... this is code :
#include
#include
int size;
void main(){
char symbol[10 ];
int level;
int i;
//******************************************************************//
cout<<"ENTER SIZE OF YOUR CHARACTER :";
cin>>size;
cout<<"*ENTER CHARACTER/ALAPHBET : ";
for( i=0;i
{
cin>>symbol[i];
}
//******************************************************************//
cout<<"*ENTER HOW MANY LEVEL YOU WANT : ";
cin>>level;
cout<<endl;
if(level>8)
cout<<"PLEASE ENTER NUMBER BETWEEN 1 TO 8"<
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hi
this is program i made it okay
but i want convert all if statment in last programm to the for loop but the user must determine the input or stage to any number he wants okay
there's conditions every a give you b,b give you ab
if the user enter 4 level answer must be
stage 0:a
stage 1:b
stage 2:ab
stage 3:bab
etc...... this is code :
#include<iostream.h>
#include<string.h>
int size;
void main(){
char symbol[10 ];
int level;
int i;
//******************************************************************//
cout<<"ENTER SIZE OF YOUR CHARACTER :";
cin>>size;
cout<<"*ENTER CHARACTER/ALAPHBET : ";
for( i=0;i<size;i++)
{
="" cin="">>symbol[i];
}
//******************************************************************//
cout<<"*ENTER HOW MANY LEVEL YOU WANT : ";
cin>>level;
cout<<endl;
if(level="">8)
cout<<"PLEASE ENTER NUMBER BETWEEN 1 TO 8"<
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I suggest read a good book about C/C++ or also if you see is helpful for you www.cplusplus.com
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