C++ Program Instruction: fix the line errors

case 2:{ 115 116 117 118 119 cout:: const iterator ptr-numerical_comparisions.begin(); ptr!numerical_comparisions.end();ptr++) coutfirst"secondc error "const_iterator' is not a member of 'std::pair int, int> erron template argument is invalid error template argument 2 is invalid pe was not declared in this scope C/C++ Windows (CR-LF) WINDOWS-1252 Line 118, Col 1, Pos 2263 to search oa H a 350 hp 144 145 Logs & others Code::Blocks X Search results X Cocc * Build log X Build messages x File CopCheckera Message Line 135 135 136 error template argument C:\Users\Jorge. CUsers Jorge. ONUSOrs\Jorge is invalid DELO: template argument 15 invalid ILOLPte was not declared in this Scope - Build tasled: 7 errors), 0 warning to minutes), 0 second(s)) ==- gment_Modomain.cpp to search o Windows (CRLF) el WINDOWS-1252 Line 118. Col 1, Pos 2263 a $30W case 2:{ 115 116 117 118 119 cout:: const iterator ptr-numerical_comparisions.begin(); ptr!numerical_comparisions.end();ptr++) coutfirst"secondc error "const_iterator' is not a member of 'std::pair int, int> erron template argument is invalid error template argument 2 is invalid pe was not declared in this scope C/C++ Windows (CR-LF) WINDOWS-1252 Line 118, Col 1, Pos 2263 to search oa H a 350 hp 144 145 Logs & others Code::Blocks X Search results X Cocc * Build log X Build messages x File CopCheckera Message Line 135 135 136 error template argument C:\Users\Jorge. CUsers Jorge. ONUSOrs\Jorge is invalid DELO: template argument 15 invalid ILOLPte was not declared in this Scope - Build tasled: 7 errors), 0 warning to minutes), 0 second(s)) ==- gment_Modomain.cpp to search o Windows (CRLF) el WINDOWS-1252 Line 118. Col 1, Pos 2263 a $30W