Click here to Skip to main content
15,558,869 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
AnswerRe: How can do it in c++? Pin
Greg Utas5-Sep-22 7:44
mveGreg Utas5-Sep-22 7:44 
QuestionRe: How can do it in c++? Pin
CPallini5-Sep-22 21:50
mveCPallini5-Sep-22 21:50 
QuestionCombining QProcess, qterminal and bluetoothctl...in C++ code Pin
Member 149687714-Sep-22 6:28
Member 149687714-Sep-22 6:28 
AnswerRe: Combining QProcess, qterminal and bluetoothctl...in C++ code Pin
Mircea Neacsu4-Sep-22 7:05
Mircea Neacsu4-Sep-22 7:05 
GeneralRe: Combining QProcess, qterminal and bluetoothctl...in C++ code Pin
Member 149687714-Sep-22 7:38
Member 149687714-Sep-22 7:38 
GeneralRe: Combining QProcess, qterminal and bluetoothctl...in C++ code PinPopular
Gerry Schmitz4-Sep-22 9:21
mveGerry Schmitz4-Sep-22 9:21 
AnswerRe: Combining QProcess, qterminal and bluetoothctl...in C++ code Pin
Richard MacCutchan4-Sep-22 22:37
mveRichard MacCutchan4-Sep-22 22:37 
Questionforeach - basic C++ question Pin
Member 1496877129-Aug-22 8:23
Member 1496877129-Aug-22 8:23 
EDITED

1. I thought 'foreach" was a C++ "feature" - in QT doc they call it macro "Q_FOREACH" -
not sure which way is up...

2. The syntax
foreach(QString str, StringArray[MAX_ARRAY])

is the one which "assigns" INDIVIDUAL char to str

I need the entire string of specific array , not the char


Irregardless if it is a macro or not


what is correct syntax to get the entire string USING "foreach" ?





From the description - it is an iterator and the object of iteration is vaguely described -
sort of "automatic". .
If I iterate QString and expect QString -
one usage gives me full string - from start to last new line
and another gives me INDIVIDUAL characters- one by one.

What am I doing different ?

modified 30-Aug-22 1:48am.

AnswerRe: foreach - basic C++ question Pin
Victor Nijegorodov29-Aug-22 8:40
Victor Nijegorodov29-Aug-22 8:40 
AnswerRe: foreach - basic C++ question Pin
Maximilien29-Aug-22 9:23
Maximilien29-Aug-22 9:23 
AnswerRe: foreach - basic C++ question Pin
CPallini29-Aug-22 21:05
mveCPallini29-Aug-22 21:05 
GeneralRe: foreach - basic C++ question Pin
Member 1496877130-Aug-22 4:11
Member 1496877130-Aug-22 4:11 
GeneralRe: foreach - basic C++ question Pin
CPallini30-Aug-22 4:16
mveCPallini30-Aug-22 4:16 
GeneralRe: foreach - basic C++ question Pin
Member 1496877130-Aug-22 5:21
Member 1496877130-Aug-22 5:21 
AnswerRe: foreach - basic C++ question Pin
Richard MacCutchan29-Aug-22 22:56
mveRichard MacCutchan29-Aug-22 22:56 
Questionlinker error lnk2005 Pin
Roberto64_Ge29-Aug-22 5:19
Roberto64_Ge29-Aug-22 5:19 
AnswerRe: linker error lnk2005 Pin
k505429-Aug-22 5:35
mvek505429-Aug-22 5:35 
GeneralRe: linker error lnk2005 Pin
Roberto64_Ge29-Aug-22 6:03
Roberto64_Ge29-Aug-22 6:03 
GeneralRe: linker error lnk2005 Pin
k505429-Aug-22 6:09
mvek505429-Aug-22 6:09 
GeneralRe: linker error lnk2005 Pin
Roberto64_Ge29-Aug-22 6:13
Roberto64_Ge29-Aug-22 6:13 
GeneralRe: linker error lnk2005 Pin
k505429-Aug-22 6:28
mvek505429-Aug-22 6:28 
GeneralRe: linker error lnk2005 Pin
Roberto64_Ge29-Aug-22 9:56
Roberto64_Ge29-Aug-22 9:56 
AnswerRe: linker error lnk2005 Pin
Richard MacCutchan29-Aug-22 5:45
mveRichard MacCutchan29-Aug-22 5:45 
GeneralRe: linker error lnk2005 Pin
Roberto64_Ge29-Aug-22 6:14
Roberto64_Ge29-Aug-22 6:14 
Questiontracking down linker errors Pin
Calin Negru27-Aug-22 4:50
Calin Negru27-Aug-22 4:50 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.