View Compilation Error

0_0_13717335_9437.cpp:3:11: error: '::main' must return 'int'
 void main()
           ^
0_0_13717335_9437.cpp: In function 'int main()':
0_0_13717335_9437.cpp:11:5: error: cannot convert 'std::string {aka std::basic_string<char>}' to 'int' in assignment
 temp=a[0];
     ^
0_0_13717335_9437.cpp:13:6: error: 'tamp' was not declared in this scope
 a[1]=tamp;
      ^
0_0_13717335_9437.cpp:15:5: error: cannot convert 'std::string {aka std::basic_string<char>}' to 'int' in assignment
 temp=a[1];
     ^