有以下程序 #include<stdio.h> #include<string.h> Struct A {int a;char b[10];double c;}; struct A f(struct A t); main() {struct A a={1001,"ZhangDa",1098.0}; a=f(a);printf("%d,%s,%6.1f\n",a.a,a.b,a.c); } struct A f(Struct A t) {t.a=1002;strcpy(t.b,"WangPeng");t.c=1220.0;return t;} 程序运行后的输出结果是( )。
A.1001,ZhangDa,1098.0
B.1002,ZhangDa,1220.0
C.1001,WangPeng,1098.0
D.1002,WangPeng,1220.0