View Compilation Error

0_0_36154694_28237.cpp: In function 'int main()':
0_0_36154694_28237.cpp:55:12: error: too many arguments to function 'void getNext()'
   getNext(s);
            ^
0_0_36154694_28237.cpp:10:6: note: declared here
 void getNext(){
      ^