• 2022-05-29
    下列程序的运行结果是 [12] 。 include <iostream. h> class Sample int x,y; public: Sample() x=y=0; Sample(int a, int b) x=a;y=b; void disp() cout<<" x=" <<x<<" , y="<<y<<end1; ; void main() Sample s1, s2(1, 2); s1. disp0; s2. disp ();
  • 举一反三