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  • C语言中利用对象式宏对数组元素进行倒序排列

    1、

    #include <stdio.h>
    
    #define NUMBER 7
    
    int main(void)
    {
        int i, a[NUMBER];
        
        for (i = 0; i < NUMBER; i ++)
        {
            printf("NO.[%d] = ", i + 1);
            scanf("%d", &a[i]);
        }
        puts("
    ---------------");
        
        for (i = 0; i < NUMBER / 2; i ++)
        {
            int temp = a[i];
            a[i] = a[NUMBER - 1 - i];
            a[NUMBER - 1 - i] = temp;
        }
        for (i = 0; i < NUMBER; i ++)
        {
            printf("a[%d] = %d
    ", i, a[i]);
        }
        return 0;
    }

    #include <stdio.h>
    
    #define NUMBER 8
    
    int main(void)
    {
        int i, a[NUMBER];
        
        for (i = 0; i < NUMBER; i ++)
        {
            printf("NO.[%d] = ", i + 1);
            scanf("%d", &a[i]);
        }
        puts("
    ---------------");
        
        for (i = 0; i < NUMBER / 2; i ++)
        {
            int temp = a[i];
            a[i] = a[NUMBER - 1 - i];
            a[NUMBER - 1 - i] = temp;
        }
        for (i = 0; i < NUMBER; i ++)
        {
            printf("a[%d] = %d
    ", i, a[i]);
        }
        return 0;
    }

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  • 原文地址:https://www.cnblogs.com/liujiaxin2018/p/14254735.html
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