有以下程序 #include ＜stdio.h＞ #include ＜string.h＞ typedef struct { char name[9]; char sex; float score[2]; } STU; STU 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]; return a; } main() { STU c={"Qian", T, 95.0, 92.0}, d; d=f(c); printf("%s,%c,%2.0f,%2.0f/n", d.name, &sex, &score[O], d.score[1]); } 程序的运行结果是
A．Qian, f,95,92
B．Qian,m,85,90
C．Zhao,m,85,90
D．Zhao,f,95,92
[单选题]有以下程序 include include typedef stmct{ char name[9];char sex;flo有以下程序#include ＜stdio.h＞#include ＜string.h＞typedef stmct{ 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.s
[试题]有以下程序#include <stdio.h>typedef struct{ int num;double s ; }REC;void fun1( REC x ){x.num=23; x.s=88.5;}main(){ REC a={16,90.0 };fun1(a);printf("%d/n",a.num);}程序运行后的输出结果是 ( 1 4 ) 。
[单选题]有以下程序#includestruct NODE{ int num; struct NODE *next; };main（）{ struct NODE *p,*q,*r;p=（struct NODE*）malloc（sizeof（struct NODE））;q=（struct NODE*）malloc（sizeof（struct NODE））;r=（struct NODE*）malloc（sizeof（struct NODE））;p->num=10; q->num=20; r->
[单选题]有如下程序段#include "stdio.h"typedef struct aa{ int a; struct aa *next;} M;void set（M *k,int i,int *b）{ int j,d=0; for（j=1;j<i;j++） { k［j-1］.next=&k［j］; k［j-1］.a=b［d++］; } k［j］.a=b［d］;}main(){ M k［5］,*p; int d［5］={23,34,45,56,67}; set（k,5,d）; p=k
[单选题]有以下程序 include main() { struct STU{char name[9];char sex;double有以下程序 #include ＜stdio.h＞ main() { struct STU{char name[9];char sex;double score[2];}; sturt STU a={"Zhao" ,'m',85.0,90.0},b={"Qian" ,'f,95:0,92.0}; b=a; printf("%s,%c,%2.0f,%2.0f/
[单选题]有以下程序 include main() { struct STU{char name[9];char sex;double有以下程序 #include ＜stdio.h＞ main() { struct STU{char name[9];char sex;double score[2];}; sturt STU a={"Zhao" ,'m',85.0,90.0},b={"Qian" ,'f,95:0,92.0}; b=a; printf("%s,%c,%2.0f,%2.0f/
[单选题]有以下程序 include struct tt { int x; struct tt *y; } *p; s有以下程序 #include ＜stdio.h＞ struct tt { int x; struct tt *y; } *p; struct tt a[4]= {20,a+ 1,15,a+2,30,a+3,17,a}; main() { int i; p=a; for(i=1; i＜-2; i++) { printf("%d,", p-＞x ); p=p-＞y; }A．20,30,B
[单选题]有以下程序: include struct STU (char name[10]; int num; };有以下程序： #include ＜string.h＞ struct STU (char name[10]； int num； }； void f(char *name， int num) {struct STU s[2]={{"SunDan",20044}．{"Penghua",20045}}; num=s[0]．num； strcpy(name,s[0]．name)； } mai
[单选题]有以下程序: include struct STU {int num; float TotalScore;有以下程序： #include ＜strino.h＞ struct STU {int num； float TotalScore； }； void f(struct STU p) {struct STU s[2]={{20044，550}，{20045，537}}； p．num=s[1]．num；p．TotalScore=s[1]．TotalScore； } main() {struct
[单选题]有以下程序 include struct NODE{ int num; struct NODE *next;}; main( )有以下程序#include ＜stdlib.h＞struct NODE{int num;struct NODE *next;};main( ){ struct NODE *p,*q,*r;int sum=0;p=(struct NODE *)malloc(sizeof(struct NODE));q=(struct NODE *)malloc(sizeof(struc