有以下程序段，输出结果为（）。 #include struct person {char name[20]; int count; }leader[3]={"Li",0,"Zhang",0,"Sun",0}; main() {printf("%s",leader[1].name); }
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)); }
- 有以下程序段，输出结果为（）。 #include <stdio.h> struct s { int a; char b; double f; }; main() { printf("%d",sizeof(struct s)); }
- 以下程序的输出结果为【1】, #include "stdio.h" main(){int a;for(a=0;a<10;a++);printf("%d",a);}
- 中国大学MOOC: #include <stdio.h>#define N (sizeof(s)/sizeof(s[0]))struct porb {char *name; int age;} s[]={"LiHua",18,"WangXin",25,"LiuGuo",21};void f(struct porb a[], int n){int i;for (i=0;i<n;i++)printf ("%s:%d\n", a[i].name, a[i].age);}int main(){f(s, N); return 0;}
- 现有如下程序段: #include"stdio.h" main() {int k[30]={12,324,45,6,768,98,21,34,453,456}; int count=0,i=0; while(k[i]) {if(k[i]%2==0||k[i]%5==0)count++; i++;} printf("%d,%d\n",count,i);} 则程序段的输出结果为.