View Compilation Error

0_0_5577494_9813.cpp:8: error: expected constructor, destructor, or type conversion before '<' token
0_0_5577494_9813.cpp:8: error: expected `,' or `;' before '<' token
0_0_5577494_9813.cpp: In function `int main()':
0_0_5577494_9813.cpp:29: error: `string' undeclared (first use this function)
0_0_5577494_9813.cpp:29: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_5577494_9813.cpp:29: error: expected `;' before "name1"
0_0_5577494_9813.cpp:33: error: `mapmap' undeclared (first use this function)
0_0_5577494_9813.cpp:36: error: `name1' undeclared (first use this function)
0_0_5577494_9813.cpp:36: error: `name2' undeclared (first use this function)
0_0_5577494_9813.cpp:52: error: `cout' undeclared (first use this function)
0_0_5577494_9813.cpp:52: error: `endl' undeclared (first use this function)