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string to double


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calculus87's Avatar
Member with 34 posts.
 
Join Date: Sep 2003
18-Sep-2003, 12:00 PM #1
double to string
Hello,
Okay, I have another question for yall. I am having a little problem going from double to string.

I am currently saving to a text file then reading it back, but I don't line this away at all. Could you show me an easier way please.

Okay thanks for the help.
~Ronald

Last edited by calculus87 : 18-Sep-2003 01:45 PM.
calculus87's Avatar
Member with 34 posts.
 
Join Date: Sep 2003
18-Sep-2003, 12:04 PM #2
by the way
by the way this is C++
cassamine's Avatar
Senior Member with 173 posts.
 
Join Date: Nov 2002
Location: Punjab, India
18-Sep-2003, 04:23 PM #3
well i made that while programming for an SMSC but that was in Visual Basic. If you want, i can provide you both way examples but not in c++.

cassamine
Shadow2531's Avatar
Distinguished Member with 2,629 posts.
 
Join Date: Apr 2001
19-Sep-2003, 01:50 AM #4
This might help
Code:
#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{
int x, y;
char *string;
int length = 6;
double val = 24.62941;
string = ecvt(val,length,&x,&y);
printf("%s ",string);
cout<<"Decimal Point Is "<<x<<" Places Over"<<endl;
system("pause");
}
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