运行 ID: 1000

Main.cc: In function ‘int main()’:
Main.cc:5:12: error: invalid operands of types ‘const char [3]’ and ‘int’ to binary ‘operator&’
  scanf("%d"&a);
        ~~~~^~
Main.cc:9:2: error: expected ‘,’ or ‘;’ before ‘a’
  a=a/10
  ^
Main.cc:6:6: warning: unused variable ‘g’ [-Wunused-variable]
  int g=a%10;
      ^
Main.cc:8:6: warning: unused variable ‘s’ [-Wunused-variable]
  int s=a%10
      ^