Password
How to type password like "******" in program ???
e.g.
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#include<iostream>
#include<cstring>
using namespace std;
int main()
{
char a[80],b[80];
char d[]="Hasak";
char e[]="nimukaet";
int c=1;
a:cout<<"Username: "; cin>>a;
cout<<"Password: "; cin>>b;
if(strcmp(a,d)==0 && strcmp(b,e)==0)
{
cout<<"Welcome!"<<endl;
}
else
{
if(c>=3)
{
cout<<"You enter wrong username or password 3 times!"<<endl;
system("pause");
return 0;
}
cout<<"Wrong username or password!"<<endl<<"Try again"<<endl<<endl;
c++;
goto a;
}
system("pause");
return 0;
}
|
when its
cin>>b; then to show **** instead of letters.
You need to deactivate `echo'
Then use unbuffered reading (as an alternative, use buffered input and don't give any feedback)
Put everything as it was when you end.
how to do that ?
1_ Use a library like `ncurses'
A_ Use your API
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