#include "soapH.h"#include <iostream.h>const char luserver[] = "http://websrv.cs.fsu.edu/~engelen/luserver.cgi";int main(int argc, char **argv){ struct soap *soap = soap_new();  const char *endpoint;  matrix a(soap, 3); // matrix with 3 rows created in current soap env.  // set up matrix by specifying non-zero elements only (this is optional)  a[1].resize(1,2); // 2-element vector indexed from 1 to 2  a[1][1] = 2;  a[1][2] = 1;  a[2].resize(1,3); // 3-element vector  a[2][1] = 1;  a[2][2] = 2;  a[2][3] = 1;  a[3].resize(2,3); // 2-element vector indexed from 2 to 3  a[3][2] = 1;  a[3][3] = 2;  cout << "* Demonstration example *" << endl;  cout << "Matrix:" << endl;  a.print();  vector b(soap, 3);  b[1] = 1;  b[2] = 2;  b[3] = 3;  cout << "Vector:" << endl;  b.print();  vector x(soap);  if (argc < 2)    endpoint = luserver;  else    endpoint = argv[1];  /* solve ax=b */  if (soap_call_ns1__lusol(soap, endpoint, "", &a, &b, &x))  { soap_print_fault(soap, stderr);    soap_print_fault_location(soap, stderr);  }  else  { cout << "Solution vector from service:" << endl;    x.print();  }  matrix a1(soap);  if (soap_call_ns1__luinv(soap, endpoint, "", &a, &a1))  { soap_print_fault(soap, stderr);    soap_print_fault_location(soap, stderr);  }  else  { cout << "Inverse matrix matrix from service:" << endl;    a1.print();  }  soap_destroy(soap);  soap_end(soap);  free(soap);  return 0;}struct Namespace namespaces[] ={// "ns-prefix", "ns-name", "ns-pattern"  {"SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/"},  {"SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/"},  {"xsi", "http://www.w3.org/2001/XMLSchema-instance", "http://www.w3.org/*/XMLSchema-instance"},  {"xsd", "http://www.w3.org/2001/XMLSchema", "http://www.w3.org/*/XMLSchema"},  {"ns1", "urn:lu"},  {NULL, NULL}};