Main.cc: In function 'int main()':
Main.cc:4:6: error: expected ';' before 'a'
cin a;
^
Main.cc:4:7: warning: statement has no effect [-Wunused-value]
cin a;
^
Main.cc:5:8: error: 'a' was not declared in this scope
int g=a%10;
^
Main.cc:8:11: error: 'c' was not declared in this scope
cout <