Run id: 75460

Main.cc: In function 'int main()':
Main.cc:9:17: warning: comparison with string literal results in unspecified behaviour [-Waddress]
         if(s[i]<"0"||a[i]>"9")
                 ^
Main.cc:9:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
Main.cc:9:22: error: 'a' was not declared in this scope
         if(s[i]<"0"||a[i]>"9")
                      ^