View Compilation Error

0_0_4431397_11110.cpp: In function `int Kruskal(int)':
0_0_4431397_11110.cpp:19: error: `count' undeclared (first use this function)
0_0_4431397_11110.cpp:19: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_4431397_11110.cpp: In function `int main()':
0_0_4431397_11110.cpp:70: error: `count' undeclared (first use this function)