View Compilation Error

0_0_9995959_9274.cpp: In function `void nQueen(int, int)':
0_0_9995959_9274.cpp:37: error: `count' undeclared (first use this function)
0_0_9995959_9274.cpp:37: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_9995959_9274.cpp: In function `void init(int)':
0_0_9995959_9274.cpp:53: error: `count' undeclared (first use this function)
0_0_9995959_9274.cpp: In function `int main()':
0_0_9995959_9274.cpp:68: error: `count' undeclared (first use this function)