Main.cc:1:2: error: stray '#' in program
a#include
^
Main.cc:1:1: error: 'a' does not name a type
a#include
^
Main.cc: In function 'int main()':
Main.cc:6:5: error: 'cin' was not declared in this scope
cin>>c1;
^
Main.cc:8:5: error: 'cout' was not declared in this scope
cout<