View Compilation Error

0_0_20977026_641.cpp:1:1: error: expected unqualified-id before 'for'
 for(i=1;i<N;i++)
 ^
0_0_20977026_641.cpp:1:9: error: 'i' does not name a type
 for(i=1;i<N;i++)
         ^
0_0_20977026_641.cpp:1:13: error: 'i' does not name a type
 for(i=1;i<N;i++)
             ^