* after which e should be just a1^2. */
/*
- * GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
vector<symbol> a;
ex e;
for (unsigned i=0; i<size; ++i) {
-#if defined(HAVE_SSTREAM)
ostringstream buf;
buf << "a" << i << ends;
a.push_back(symbol(buf.str()));
-#else
- char buf[4];
- ostrstream(buf,sizeof(buf)) << "a" << i << ends;
- a.push_back(symbol(buf));
-#endif
e += a[i];
}
ex aux;