Programming

Hello
I need a sample program using multimap


class People
{
public:
char CHR_NM1[5];
char CHR_NM2[5];
char CHR_CD1[6];
char CHR_CD2[6];
char VL1[12];
char VL2[12];
char MODULE_NUM[4];
};

}
multimap<string, People>& peopleMap

I need to find a pair with a key BRAND010846
peopleMap.find("BRAND010846")

something like the above. I want to use find to find the value using a key.

Can any one help me in getting a sample program

REgards
Dhanamurthy

here is a sample code

Code:

#include <iostream>
#include <map>
#include <string>
using namespace std;

int main()
{
  multimap<string, string> names;
  string n;

  names.insert(pair<string, string>("key1", "F"));
  names.insert(pair<string, string>("key2", "T"));
  names.insert(pair<string, string>("key3", "R"));

  multimap<string, string>::iterator p;

  cout << "Enter last name: ";
  cin >> n;

  p = names.find(n);
  if(p != names.end()) { // found a name
    do {
      cout << n << ", " << p->second;
      cout << endl;
      p++;
    } while (p != names.upper_bound(n));
  }
  else{
    cout << "Name not found.\n";
  }
  return 0;
}

Hi
This works in LInux but not in HP-UX.
I am using aCC compiler using HP-UX.

Can you help me in rectifying the same code in HP-UX.

I am getting the below error message.


Error 226: "map3.cpp", line 13 # No appropriate function found for call of 'insert'. Last viable candidate was
"rb_tree<basic_string<char,string_char_traits<char>,allocator>,pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator>
>,select1st<pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator>
>,basic_string<char,string_char_traits<char>,allocator> >,less<basic_string<char,string_char_traits<char>,allocator>
>,allocator>::iterator
multimap<basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits< char>,allocator>,less
<basic_string<char,string_char_traits<char>,allocator> >,allocator>::insert(const pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator> > &)"
["/opt/aCC/include/map", line 497]. Argument of type 'struct
pair<basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char >,allocator> >'
could not be converted to 'const pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator> > &'.
names.insert(pair<string, string>("key1", "F"));
^^^^^^
Error 226: "map3.cpp", line 14 # No appropriate function found for call of 'insert'. Last viable candidate was
"rb_tree<basic_string<char,string_char_traits<char>,allocator>,pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator>
>,select1st<pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator>
>,basic_string<char,string_char_traits<char>,allocator> >,less<basic_string<char,string_char_traits<char>,allocator>
>,allocator>::iterator
multimap<basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits< char>,allocator>,less
<basic_string<char,string_char_traits<char>,allocator> >,allocator>::insert(const pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator> > &)"
["/opt/aCC/include/map", line 497]. Argument of type 'struct
pair<basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char >,allocator> >'
could not be converted to 'const pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator> > &'.
names.insert(pair<string, string>("key2", "T"));
^^^^^^
Error 226: "map3.cpp", line 15 # No appropriate function found for call of 'insert'. Last viable candidate was
"rb_tree<basic_string<char,string_char_traits<char>,allocator>,pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator>
>,select1st<pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator>
>,basic_string<char,string_char_traits<char>,allocator> >,less<basic_string<char,string_char_traits<char>,allocator>
>,allocator>::iterator
multimap<basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits< char>,allocator>,less
<basic_string<char,string_char_traits<char>,allocator> >,allocator>::insert(const pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator> > &)"
["/opt/aCC/include/map", line 497]. Argument of type 'struct
pair<basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char >,allocator> >'
could not be converted to 'const pair<const
basic_string<char,string_char_traits<char>,allocator>,basic_string<char,string_char_traits<char>,all ocator> > &'.
names.insert(pair<string, string>("key3", "R"));
^^^^^^
Error (future) 690: "map3.cpp", line 34 # Nonempty source files must end with a newline that is not preceded by a backslash.
Warning: 1 future errors were detected and ignored. Add a '+p' option to detect and fix them before they become fatal errors in a future release. Behavior of this ill-formed program is not guaranteed to match that of a well-formed program
$

Unfortunately I don't have access to HP box