double strtod(const char* kcpString, char** cppEndPtr);
#include <iostream>
#include <cstdlib>
int main() {
using namespace std;
// Convert string to a floating-point double
char caString[] = "3.14159stuff that is not used";
char* cpStopString = 0;
double dNumber = strtod(caString, &cpStopString);
cout << caString << " converts to " << dNumber << endl;
cout << "Stop string = " << cpStopString << endl;
return 0;
}
© 20072024 XoaX.net LLC. All rights reserved.