下面程序的功能是从终端上输入N个人的年龄、性别和姓名,然后输出。请填空 #include "stdio.h" #define N 5 struct man { char name[20]; unsigned age; char sex; }; void data_in(struct man *p, int n ) { struct man *q = 1 ; for( ;p < q;p++ ) { printf("age:sex:name"); scanf("%u%c",&p->age, &p->sex); gets( 2 ); } } void data_out( struct man *p, int n ) { struct man *q = 3 ; for( ;p < q;p++ ) printf("%s;%u;%c\n",p->name, p->age, p->sex); } int main ( ) { struct man person[N]; data_in(person,N); data_out(person,N); return 0; }