View Compilation Error

0_0_9266468_13812.cpp:3: error: `main' must return `int'
0_0_9266468_13812.cpp: In function `int main(...)':
0_0_9266468_13812.cpp:7: error: expected primary-expression before "int"
0_0_9266468_13812.cpp:7: error: expected `;' before "int"
0_0_9266468_13812.cpp:7: error: declaration does not declare anything