Run id: 7845

Main.cc: In function 'int main()':
Main.cc:5:11: error: expected initializer before 's'
     int a s=0
           ^
Main.cc:7:9: error: 'a' was not declared in this scope
     if (a< 0) {
         ^
Main.cc:10:12: error: 'a' was not declared in this scope
     for (; a != 0; a /= 10) {  
            ^
Main.cc:11:9: error: 's' was not declared in this scope
         s += a % 10;
         ^
Main.cc:14:13: error: 's' was not declared in this scope
     cout << s << endl;
             ^