Main.cc: In function 'int main()':
Main.cc:7:12: error: expected primary-expression before ')' token
if((m>=)&&(n<=)&&(){
^
Main.cc:7:19: error: expected primary-expression before ')' token
if((m>=)&&(n<=)&&(){
^
Main.cc:7:23: error: expected primary-expression before ')' token
if((m>=)&&(n<=)&&(){
^
Main.cc:7:24: error: expected ')' before '{' token
if((m>=)&&(n<=)&&(){
^