Accepted
/in/foo.cc: In function 'int main()':
/in/foo.cc:59:10: warning: unused variable 'i' [-Wunused-variable]
int x,y,i;
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:59:10: warning: unused variable 'i' [-Wunused-variable]
int x,y,i;
^
