View Compilation Error

0_0_31475121_20103.cpp: In function 'int main()':
0_0_31475121_20103.cpp:10:3: error: expected ';' before 'for'
   for(i=2;i<8;i++);
   ^
0_0_31475121_20103.cpp:10:18: error: expected ';' before ')' token
   for(i=2;i<8;i++);
                  ^
0_0_31475121_20103.cpp:16:3: error: expected ';' before 'else'
   else
   ^