C语言第七天-结构体-分支循环

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;
}

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