有以下程序

#include <stdio.h>

#include <string.h>

typedef struct{ char name[9]; char sex; float score[2]; }STU;

void f(STU a)

{ STU b={"Zhao",′m′,850,900}; int i;

strcpy(a.name,b.name);

a.sex=b.sex;

for(i=0;i<2;i++) a.score[i]=b.score[i];

}

main()

{ STU c={"Qian",′f′,95.0,92.0};

f(c);

printf("%s,%c,%2.0f,%2.0f/n",c.name,c.sex,c.score[0],c.score[1]);

}

程序的运行结果是

A．Qian,f,95,92

B．Qian,m,85,90

C．Zhao,f,95,92

D．Zhao,m,85,90