有以下程序:#include ＜stdio, h＞#include ＜string, h＞struet STU int nam; float TotalSeore;;void f( strnct STU p) struct STU s[2] = 20044,550 ,20045,537 ; p.num = s [1]. num; p.TotalScore = s [1]. TotalScore;main( ) struct STU s[2] = 20041,703 ,20042,580; f(s[0] ); printf( %d %3. Of n ,s[0].num,s[0].TotalSeore); 程序运行后的输出结果是( )。
A．20045 537
B．20044 550
C．20042 580
D．20041 703