Run id: 120194

Main.cc: In function 'int main()':
Main.cc:11:11: warning: division by zero [-Wdiv-by-zero]
     if(a/2%=0){
           ^
Main.cc:11:11: error: lvalue required as left operand of assignment
Main.cc:14:11: error: lvalue required as left operand of assignment
     if(a/2%=1){
           ^