View Compilation Error

0_0_5052944_31665.cpp:21: error: invalid token
0_0_5052944_31665.cpp:21: error: expected constructor, destructor, or type conversion before '<' token
0_0_5052944_31665.cpp:21: error: expected `,' or `;' before '<' token
0_0_5052944_31665.cpp: In function `int main()':
0_0_5052944_31665.cpp:26: error: redefinition of `int main()'
0_0_5052944_31665.cpp:6: error: `int main()' previously defined here