View Compilation Error

0_0_13091767_13519.cpp:13:7: error: 'N' was not declared in this scope
 int a[N],d[N];
       ^
0_0_13091767_13519.cpp:13:12: error: 'N' was not declared in this scope
 int a[N],d[N];
            ^
0_0_13091767_13519.cpp: In function 'int main()':
0_0_13091767_13519.cpp:23:18: error: 'a' was not declared in this scope
             cin>>a[i];
                  ^
0_0_13091767_13519.cpp:24:9: error: 'd' was not declared in this scope
         d[1]=a[1];
         ^
0_0_13091767_13519.cpp:24:14: error: 'a' was not declared in this scope
         d[1]=a[1];
              ^