#include <stdio.h>

main()
{
   int volume, height, length, width, weight;

   printf("Enter height of box: ");
   scanf("%d, &height");
   printf("Enter length of box ");
   scanf("%d, &length");
   printf("Enter width of box ");
   scanf("%d, &width ");
   volume = height * length * width;
   weight = (volume + 165) / 166;

   printf("Volume (cubic inches): %d\n", volume);
   printf("Dimensional weighe (pounds): %d\n", weight);

   getch();

}

编译器显示
警告 noname.c 13: 可能在'height'定义以前使用了它在 main 函数中
警告 noname.c 13: 可能在'length'定义以前使用了它在 main 函数中
警告 noname.c 13: 可能在'width'定义以前使用了它在 main 函数中

研究了半天  也没发现错误在哪 ....  哪位帮忙看下   谢谢了

WINTC
就是变量没有初始化

找到问题了 scanf("%d, &height");  这里错了问题  ..

哦 我以为你说警告是什么意思呢

为啥我看不出错误？

为啥我看不出错误？

scanf("%d, &height");
双引号放错位置了

你的scanf("%d", height);
    scanf("%d", width);
    scanf("%d", length);
都写错了~！

#include <stdio.h>
int main()
{
   int volume, height, length, width, weight;

   printf("Enter height of box: ");
   scanf("%d",&height);
   printf("Enter length of box ");
   scanf("%d", &length);
   printf("Enter width of box ");
   scanf("%d", &width );
   volume = height * length * width;
   weight = (volume + 165) / 166;

   printf("Volume (cubic inches): %d\n", volume);
   printf("Dimensional weighe (pounds): %d\n", weight);

   getchar();

}