Main.cc:1:2: error: stray '#' in program p#include ^ Main.cc:1:1: error: 'p' does not name a type p#include ^ Main.cc: In function 'int main()': Main.cc:7:2: error: 'cin' was not declared in this scope cin>>a>>b; ^ Main.cc:11:2: error: 'cout' was not declared in this scope cout<