interface A{ int x = 0; } class B{ int x =1; } class C extends B implements A {

interface A{ int x = 0; } class B{ int x =1; } class C extends B implements A {

interface A{int x = 0;}class B{int x =1;}class C extends B implements A {public void pX

interface A{int x = 0;}class B{int x =1;}class C extends B implements A {public void pX

有如下类声明： class XA { int x; public: XA（int n){x=n;} }; cl

设int x: 则经过______ 后 语句*px=0;可将x值置为0。A.int*px;B.int const *px=&x;C.int* con

如果X是一个正实数 对x的第3位小数四舍五入的表达式是______。A.0.01*INT(X+0.005)B.0.01*INT(100