View Compilation Error

0_0_8570757_18896.cpp:2: error: size of array `s' is too large
0_0_8570757_18896.cpp: In function `int main()':
0_0_8570757_18896.cpp:8: error: `s' undeclared (first use this function)
0_0_8570757_18896.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)