Run id: 99334

Main.cc:23:18: warning: multi-character character constant [-Wmultichar]
         if(s[i]!='/0'){
                  ^
Main.cc: In function 'int main()':
Main.cc:28:18: warning: comparison with string literal results in unspecified behaviour [-Waddress]
         if(s[i]=="0~9"){
                  ^
Main.cc:28:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
Main.cc:19:13: warning: unused variable 'b' [-Wunused-variable]
     int a=0,b;
             ^