View Compilation Error

0_0_3856600_25190.cpp: In function `int main()':
0_0_3856600_25190.cpp:12: error: size of array `arr2' is too large
0_0_3856600_25190.cpp:23: error: `arr2' undeclared (first use this function)
0_0_3856600_25190.cpp:23: error: (Each undeclared identifier is reported only once for each function it appears in.)