View Compilation Error

0_0_16629170_885.cpp: In function 'int main()':
0_0_16629170_885.cpp:8:1: error: expected primary-expression before 'or' token
 or(i=0;i<n;i++)         
 ^
0_0_16629170_885.cpp:8:7: error: expected ')' before ';' token
 or(i=0;i<n;i++)         
       ^
0_0_16629170_885.cpp:8:15: error: expected ';' before ')' token
 or(i=0;i<n;i++)         
               ^