下列程序的输出结果是 #include class Myclass public:Myclass(int i=0,intj=0) x=i; y=j; void show( ) cout < < x= < < x < < < y= < < y < < end1; void show( )const cout < < x= < < < < y=’ < < y < < end1; privated: int x; int y; ; void main( ) Myclass my1(3,4); const my2(7,8); my1.show( );my2.show( );
A.x=4,y=3;x=7,y=8
B.x=3,y=4;x=7,y=8
C.x=7,y=8;x=4,y=3
D.x=8,y=7;x=7,y=8