View Compilation Error

71970_0_8673.cpp: In function `int main()':
71970_0_8673.cpp:9: error: overflow in array dimension
71970_0_8673.cpp:9: error: size of array `b' is too large
71970_0_8673.cpp:18: error: `b' undeclared (first use this function)
71970_0_8673.cpp:18: error: (Each undeclared identifier is reported only once for each function it appears in.)