View Compilation Error

0_0_30515146_14894.cpp: In function 'bool compare(int, int)':
0_0_30515146_14894.cpp:10:12: error: declaration of 'int a [10000]' shadows a parameter
 int a[10000];
            ^
0_0_30515146_14894.cpp:13:1: error: a function-definition is not allowed here before '{' token
 {
 ^
0_0_30515146_14894.cpp:48:1: error: expected '}' at end of input
 }
 ^