打卡
9.判断一个数的奇偶
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
int a ;
printf("输入一个数\n");
scanf("%d", &a);
if (a% 2 == 1)
printf("a为奇数");
else if (a % 2 == 0)
printf("a为偶数");
return 0;
}
10.输入两个数求最大
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
int a=0, b=0;
printf("输入两个数\n");
scanf("%d%d", &a, &b);
if (a > b)
printf("%d\n", a);
else
printf("%d\n", b);
return 0;
}
11.枚举的认识
#include<stdio.h>
enum color
{
blue,red,green
};
int main()
{
enum color a = red;
printf("%d", a);
return 0;
}
12.求两数之和
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
int a, b;
scanf("%d%d", &a, &b);
int sum;
sum = a + b;
printf("sum=%d", sum);
return 0;
}