Main.cc:21:3: error: stray '#' in program } #include ^ Main.cc:21:4: error: 'include' does not name a type } #include ^ Main.cc:23:12: error: redefinition of 'int a [10000]' int a[10000]; ^ Main.cc:3:5: note: 'int a [10000]' previously declared here int a[10000]; ^ Main.cc: In function 'int main()': Main.cc:24:5: error: redefinition of 'int main()' int main(){ ^ Main.cc:4:5: note: 'int main()' previously defined here int main(){ ^