View Compilation Error

0_0_11419880_11272.cpp: In function `void work()':
0_0_11419880_11272.cpp:15: error: `count' undeclared (first use this function)
0_0_11419880_11272.cpp:15: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_11419880_11272.cpp: In function `int main()':
0_0_11419880_11272.cpp:35: error: `count' undeclared (first use this function)