View Compilation Error

0_0_1199937_16340.cpp: In function `int main()':
0_0_1199937_16340.cpp:19: error: `count' undeclared (first use this function)
0_0_1199937_16340.cpp:19: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_1199937_16340.cpp: In function `void chazhao(int, int)':
0_0_1199937_16340.cpp:38: error: `count' undeclared (first use this function)
0_0_1199937_16340.cpp: In function `void find(int, int, int)':
0_0_1199937_16340.cpp:54: error: `count' undeclared (first use this function)