View Compilation Error

0_0_17473332_20201.cpp: In function 'int main()':
0_0_17473332_20201.cpp:134:21: error: too few arguments to function 'double kruskal(int, int)'
             kruskal();
                     ^
0_0_17473332_20201.cpp:64:8: note: declared here
 double kruskal(int n,int m)
        ^