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', 85.0, 90.0}; 

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.Zhao,m,85,90

• B.Qian,m,85,90

• C.Zhao,f,95,92

• D.Qian,f,95,92