题目:以下所列的函数首部正确的是( ) A void paly(var a: Integer, var b:Integer) B void play(int a,b) C play(int a,int b) D void play(a as integer, b as integer)
A. void paly(var a: Integer, var b:Integer)
B. void play(int a,b)
C. play(int a,int b)
D. void play(a as integer, b as integer)
答案:评论后可见此内容