单项选择题
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, "ChangRong"); t.c=1202. 0; return t; }
程序运行后的输出结果是______。
A.1001,ZhangDa,1098.0
B.1002,ZhangDa,1202.0
C.1001,ChangRong,1098.0
D.1002,ChangRong,1202.0