View Compilation Error

0_0_37774831_5963.cpp: In function 'int main()':
0_0_37774831_5963.cpp:11:9: error: expected ';' before 'for'
         for(int i=1;i<=n;i++) cin>>a[i];
         ^
0_0_37774831_5963.cpp:11:21: error: 'i' was not declared in this scope
         for(int i=1;i<=n;i++) cin>>a[i];
                     ^