View Compilation Error

0_0_17630941_502.cpp:50:17: error: macro "For" passed 2 arguments, but takes just 1
   For(num + 1, 1) {
                 ^
0_0_17630941_502.cpp: In function 'int main()':
0_0_17630941_502.cpp:50:3: error: 'For' was not declared in this scope
   For(num + 1, 1) {
   ^