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QuestionProblem creating an array of "class" Pin
Roberto64_Ge6-Sep-22 10:25
Roberto64_Ge6-Sep-22 10:25 
SuggestionRe: Problem creating an array of "class" Pin
Mircea Neacsu6-Sep-22 10:38
Mircea Neacsu6-Sep-22 10:38 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge6-Sep-22 10:57
Roberto64_Ge6-Sep-22 10:57 
AnswerRe: Problem creating an array of "class" Pin
Richard MacCutchan7-Sep-22 5:10
mveRichard MacCutchan7-Sep-22 5:10 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 3:55
Roberto64_Ge8-Sep-22 3:55 
GeneralRe: Problem creating an array of "class" Pin
Greg Utas8-Sep-22 4:24
professionalGreg Utas8-Sep-22 4:24 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 4:32
Roberto64_Ge8-Sep-22 4:32 
GeneralRe: Problem creating an array of "class" Pin
Greg Utas8-Sep-22 6:59
professionalGreg Utas8-Sep-22 6:59 
Those lines have no effect because the default in C++ is to pass an argument by value. That is, to make a copy of it. If you want to modify the data that is passed to the function, it must be passed by reference; another option is to pass a pointer to the argument. To pass by reference, you append a & to the argument's type. So, you need to change your two small functions like this:
C++
void anagrafica::setNome(string& n_)
   {
   nome_cifrato=n_;
   }

void anagrafica::setCognome(string& c_)
   {
   cognome_cifrato=c_;
   }
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modified 8-Sep-22 13:10pm.

GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 23:57
mveRichard MacCutchan8-Sep-22 23:57 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 4:32
mveRichard MacCutchan8-Sep-22 4:32 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 4:36
Roberto64_Ge8-Sep-22 4:36 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 4:53
mveRichard MacCutchan8-Sep-22 4:53 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 5:18
Roberto64_Ge8-Sep-22 5:18 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 5:25
mveRichard MacCutchan8-Sep-22 5:25 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 5:27
Roberto64_Ge8-Sep-22 5:27 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 5:17
mveRichard MacCutchan8-Sep-22 5:17 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 5:26
Roberto64_Ge8-Sep-22 5:26 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 5:38
mveRichard MacCutchan8-Sep-22 5:38 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 5:43
Roberto64_Ge8-Sep-22 5:43 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 5:37
Roberto64_Ge8-Sep-22 5:37 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 5:45
mveRichard MacCutchan8-Sep-22 5:45 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge8-Sep-22 8:04
Roberto64_Ge8-Sep-22 8:04 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan8-Sep-22 23:37
mveRichard MacCutchan8-Sep-22 23:37 
GeneralRe: Problem creating an array of "class" Pin
Roberto64_Ge9-Sep-22 10:30
Roberto64_Ge9-Sep-22 10:30 
GeneralRe: Problem creating an array of "class" Pin
Richard MacCutchan9-Sep-22 22:00
mveRichard MacCutchan9-Sep-22 22:00 

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