Main.cc: In function 'int main()':
Main.cc:6:11: error: expected ';' before '>' token
for(int i>3;i<=n-1;i++){
^
Main.cc:6:11: error: expected primary-expression before '>' token
Main.cc:6:15: warning: for increment expression has no effect [-Wunused-value]
for(int i>3;i<=n-1;i++){
^
Main.cc:6:20: error: expected ')' before ';' token
for(int i>3;i<=n-1;i++){
^
Main.cc:6:21: error: 'i' was not declared in this scope
for(int i>3;i<=n-1;i++){
^