Compile Error
/in/foo.cc: In function 'int main()': /in/foo.cc:55:8: error: 'a' was not declared in this scope cout<<a[i]<<" "; ^ /in/foo.cc:43:11: warning: unused variable 'j' [-Wunused-variable] int i,j,x,y; ^
/in/foo.cc: In function 'int main()': /in/foo.cc:55:8: error: 'a' was not declared in this scope cout<<a[i]<<" "; ^ /in/foo.cc:43:11: warning: unused variable 'j' [-Wunused-variable] int i,j,x,y; ^