/in/Main.java:1: error: illegal character: '#'
#include<iostream>
^
/in/Main.java:1: error: class, interface, or enum expected
#include<iostream>
        ^
/in/Main.java:2: error: illegal character: '#'
#include<iomanip>
^
/in/Main.java:3: error: illegal character: '#'
#include<cmath>
^
/in/Main.java:5: error: class, interface, or enum expected
int main()
^
/in/Main.java:8: error: class, interface, or enum expected
cin>>x>>a>>b>>c>>d;
^
/in/Main.java:9: error: class, interface, or enum expected
cout<<fixed<<setprecision(7)<<a*x*x*x+b*x*x+c*x+d;
^
/in/Main.java:10: error: class, interface, or enum expected
return 0;
^
/in/Main.java:11: error: class, interface, or enum expected
}
^
9 errors