View Compilation Error

0_0_8666419_13568.cpp: In function `void pt()':
0_0_8666419_13568.cpp:11: error: `count' undeclared (first use this function)
0_0_8666419_13568.cpp:11: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_8666419_13568.cpp: In function `int main()':
0_0_8666419_13568.cpp:74: error: `count' undeclared (first use this function)