View Compilation Error

0_0_16201398_5055.cpp: In function 'int main()':
0_0_16201398_5055.cpp:22:1: error: expected primary-expression before 'for'
 for(int i = 2; i <= N; i++) {
 ^
0_0_16201398_5055.cpp:22:16: error: 'i' was not declared in this scope
 for(int i = 2; i <= N; i++) {
                ^