Main.cc:1:25: warning: extra tokens at end of #include directive
#include .
^
Main.cc: In function 'int main()':
Main.cc:6:15: error: expected ',' or ';' before 'b'
double a=1 b=3 c=5 d=7 e=9
^
Main.cc:6:11: warning: unused variable 'a' [-Wunused-variable]
double a=1 b=3 c=5 d=7 e=9
^