Run id: 140020

Main.cc: In function 'int main()':
Main.cc:5:12: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
  while(a!=-1){
            ^
Main.cc:7:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   if(a>=1 and a<=3){
         ^
Main.cc:7:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   if(a>=1 and a<=3){
                  ^
Main.cc:30:1: error: expected '}' at end of input
 }
 ^
Main.cc:30:1: error: expected '}' at end of input