View Compilation Error

0_0_31248034_6518.cpp:5:1: error: expected ',' or ';' before 'struct'
 struct sc
 ^
0_0_31248034_6518.cpp:8:2: error: 'a' does not name a type
 }a[N];;
  ^
0_0_31248034_6518.cpp: In function 'int main()':
0_0_31248034_6518.cpp:19:25: error: 'a' was not declared in this scope
             scanf("%d",&a[i].val);
                         ^
0_0_31248034_6518.cpp: At global scope:
0_0_31248034_6518.cpp:22:1: error: expected unqualified-id before '.' token
 ..
 ^