View Compilation Error

0_0_21409377_7769.cpp: In function 'int main()':
0_0_21409377_7769.cpp:10:3: error: expected unqualified-id before 'int'
   int x;
   ^
0_0_21409377_7769.cpp:16:17: error: 'x' was not declared in this scope
    scanf("%d", &x);
                 ^