Run id: 152851

Main.cc: In function 'int main()':
Main.cc:10:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<=s.size();i++){
                  ^
Main.cc:11:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if(s[i]==' ' && s[i+1]!=' ' && i!=s.size()-1){
                                         ^
Main.cc:17:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         else if(i==s.size()-1)
                  ^
Main.cc:18:19: error: 'a' was not declared in this scope
             cout<