博客

从键盘任意输入一个整数，编程判断它的奇偶性。
**输入格式要求："%d" 提示信息："Input an integer number:"
**输出格式要求："a is an even number\n" "a is an odd number\n"
程序运行示例1如下：
Input an integer number:2
a is an even number
程序运行示例2如下：
Input an integer number:5
a is an odd number

#include<stdio.h>
int main()
{
    int a;
    printf("Input an integer number:");
    scanf("%d",&a);
    if(a%2==0)
    {
        printf("a is an even number\n");
    }
    else
        printf("a is an odd number\n");
        return 0;
}	  		   

运行结果如下