View Compilation Error

0_0_18033617_29316.cpp: In function 'int main()':
0_0_18033617_29316.cpp:70:9: error: too few arguments to function 'void floyd(int, int)'
   floyd();
         ^
0_0_18033617_29316.cpp:42:6: note: declared here
 void floyd(int s,int t)
      ^