Run id: 75441

Main.cc: In function 'int main()':
Main.cc:24:4: error: expected ';' before '}' token
    }
    ^
Main.cc:26:11: error: expected ']' before ';' token
    b[i+=55;
           ^
Main.cc:7:9: warning: unused variable 'x' [-Wunused-variable]
  double x=n-z;//小数
         ^