tvmet-1.7.1/examples/xpr_print_v4.cc


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#include <iostream>
#include <tvmet/Vector.h>

using namespace std;
using namespace tvmet;

int main() {
  // Vector stuff IV (binary functions with pod)
  Vector<double,3>	v1(1,2,3), v2(v1);
  Vector<double,3>	v3(0);

  cout << "Xpr Level printing of "
       << "pow(" << v1 << ", " << 3 << "):\n";
  cout << pow(v1, 3) << endl;
  cout << "The result = \n";
  v3 = pow(v1, 3);
  cout << v3 << endl << endl;
}