View Compilation Error

0_0_33808847_27514.cpp: In function 'int main()':
0_0_33808847_27514.cpp:22:19: error: too many arguments to function 'void get_next()'
         get_next(n);
                   ^
0_0_33808847_27514.cpp:6:6: note: declared here
 void get_next() {
      ^