View Compilation Error

0_0_17548983_648.cpp: In function 'int main()':
0_0_17548983_648.cpp:20:3: error: expected ',' or ';' before 'for'
   for(long long i=2; i<=view; i++) {
   ^
0_0_17548983_648.cpp:20:22: error: 'i' was not declared in this scope
   for(long long i=2; i<=view; i++) {
                      ^