C语言第七天-结构体-分支循环
结构体
结构体初始化
#include<stdio.h>
struct stu {
char name[10];
int age;
};
int main(void)
{
struct stu s = {
"name",20 };
printf("%s\n %d", s.name, s.age);
return 0;
}
name
20
if循环
int main(void)
{
int a = 2;
if (a == 2) {
printf("a is two");
}
else
{
printf("a is not two");
};
return 0;
}
判断0-100的数是否为奇数
int main(void)
{
int a = 0;
while (a <= 100) {
if (a % 2 == 1) {
printf("%d ", a);
};
a++;
};
return 0;
}
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99