Main.java:1: error: illegal character: '#'
#include <iostream>
^
Main.java:1: error: class, interface, enum, or record expected
#include <iostream>
         ^
Main.java:3: error: class, interface, enum, or record expected
int main(){
^
Main.java:5: error: class, interface, enum, or record expected
    cin>>a>>b;
    ^
Main.java:6: error: class, interface, enum, or record expected
    cout<<a+b;
    ^
Main.java:7: error: class, interface, enum, or record expected
}
^
6 errors