运行 ID: 130188

Main.cc: In function ‘int main()’:
Main.cc:4:12: error: lvalue required as left operand of assignment
  int b=3/2=1;
            ^
Main.cc:5:2: error: ‘a’ was not declared in this scope
  a[1]={3};
  ^
Main.cc:4:6: warning: unused variable ‘b’ [-Wunused-variable]
  int b=3/2=1;
      ^