View Compilation Error

0_0_20095258_10962.cpp:8:1: error: 'mp' does not name a type
 mp p; mp::iterator iter;
 ^
0_0_20095258_10962.cpp:8:7: error: 'mp' does not name a type
 mp p; mp::iterator iter;
       ^
0_0_20095258_10962.cpp: In function 'int main()':
0_0_20095258_10962.cpp:17:14: error: expected unqualified-id before '[' token
             p[temp]++;
              ^
0_0_20095258_10962.cpp:20:13: error: 'iter' was not declared in this scope
         for(iter = p.begin();iter != p.end();iter++){
             ^
0_0_20095258_10962.cpp:20:21: error: expected primary-expression before '.' token
         for(iter = p.begin();iter != p.end();iter++){
                     ^
0_0_20095258_10962.cpp:20:39: error: expected primary-expression before '.' token
         for(iter = p.begin();iter != p.end();iter++){
                                       ^
0_0_20095258_10962.cpp:26:10: error: expected unqualified-id before '.' token
         p.clear();
          ^