View Compilation Error

0_0_30142399_20244.cpp:1:3: error: stray '#' in program
 1 #include<iostream>
   ^
0_0_30142399_20244.cpp:1:1: error: expected unqualified-id before numeric constant
 1 #include<iostream>
 ^
0_0_30142399_20244.cpp:3:1: error: expected unqualified-id before numeric constant
 3 int main()
 ^