有以下程序段,输出结果为()。 #include struct student {int num; char name[20]; float score; }; main() {struct student stu[5]; printf("%d",sizeof(stu)); }
举一反三
- 有以下程序段,输出结果为()。#include<stdio.h>struct student{int num;char name[20];float score;};main(){struct student stu[5];printf("%d",sizeof(stu));} A: 140 B: 160 C: 5 D: 随机值
- 以下程序段,在空白处填写()能使程序正确运行并输出结果。 #include struct student {long num; char name[10]; char sex; float score; }; main() {struct student stu={10101,"lili
- 以下程序段,在空白处填写()能使程序正确运行并输出结果。 #include struct student {long num; char name[10]; char sex; float score; }; main() {struct student stu={10101,"lili",'m',89.5},*pt; printf("%.2f",pt->score); }
- 以下结构体的定义语句中,正确的是______。? struct student {int num; char name[10];int age;}stu;|struct {int num; char name[10];int age;}student; struct student stu;|struct student {int num; char name[10]; int age;}; student stu;|struct student {int num; char name[10];int age;};stu;
- 在如下结构体中,不正确的是( )。 A: struct student {char name[10]; float score; }; B: struct stu[5] {char name[10]; float score; }; C: struct student {char name[10]; float score; } stu[5]; D: struct {char name[10]; float score; }stu[5];