View Compilation Error

1029596_0_0_19803.cpp: In function `int main()':
1029596_0_0_19803.cpp:5: error: conflicting declaration 'int a[200]'
1029596_0_0_19803.cpp:4: error: 'a' has a previous declaration as `int a'
1029596_0_0_19803.cpp:5: error: declaration of `int a[200]'
1029596_0_0_19803.cpp:4: error: conflicts with previous declaration `int a'
1029596_0_0_19803.cpp:10: error: invalid types `int[int]' for array subscript
1029596_0_0_19803.cpp:11: error: invalid types `int[int]' for array subscript