View Compilation Error

2_14855_1096267_25087.cpp:5: error: size of array `arr' is too large
2_14855_1096267_25087.cpp: In function `int proc()':
2_14855_1096267_25087.cpp:18: error: `arr' undeclared (first use this function)
2_14855_1096267_25087.cpp:18: error: (Each undeclared identifier is reported only once for each function it appears in.)
2_14855_1096267_25087.cpp: In function `int main()':
2_14855_1096267_25087.cpp:37: error: `arr' undeclared (first use this function)