AQssign same value to int & string?

**BillinLA** · 05-03-2006

I need to assign the same value to an int & string but don't want to have the user answer the same question ( see below). When the user enters the "sequence starting number" i would like that value assigned to swill(string) and seqlocw(int).

Any ideas?

Thanks for the Help!

int seqlocw = 0;
string swill;
string pqr;
string sfx;

string sortline;
int errors = 0;
//
//***********************************************
//* Load SEQ Table *
//***********************************************

cout << "Enter Waste-file name without the extension - .clnt is assumed\n";
cin >> pqr;
def = "/jet/user/bmetros/";
def += pqr;
def += "-srt";
def += ".txt";
cout << "Enter Waste-file sequence number starting position\n";
cin >> swill;
cout << "Enter Waste-file sequence number starting position\n";
cin >> seqlocw;
cout << "swill = " << swill << endl;

**SlyMaelstrom** · 05-03-2006

Code:

#include <iostream>
#include <sstream>
#include <string>

int main() {
   std::istringstream convTo;
   std::string strVal = "123";
   int numVal;
   
   convTo.str(strVal);  // convTo now contains the string "123"
   
   convTo >> numVal;   // Reads the buffer into the int appropriately
   
   std::cout << numVal + 2; // Some arithmetic to show this.
   std::cin.get();
   
   return 0;
}

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