大家看看~~这个Vtable和vuudate是什么
[Practice] //floatint a=32;float b;
double d;
b=12345678;
d=b*100;
d=d+a;
d=d+58.123456;'Vtable
a,2,32
b,4,0.0
d,8,0.0
of Vtable
'Vupdate
1,32
2,0
3,0
2,12345678.00000
3,1234567800
3,1234567832
3,1234567890.123456
of Vupdate
of Practice
[Practice] //1int a=543;
float b;
b=123.123962+a;
b=b-100;
a=b;'Vtable
a,2,543
b,4,0.0
of Vtable
'Vupdate
1,543
2,0.0
2,123.123962
2,23.123962
1,23
of Vupdate
of Practice
额~~~好像在书里没有啊 好像我的结果不能编译~~~
