#include<stdio.h>


int calculate(int Long,int Width);

int main()
{
	int Height;
    int m_Long;
    int m_Width;
   int A;

    printf("长方形的高度为: \n",Height);
    scanf("%d",&Height);
    printf("请输入长度\n");
    scanf("%d",&m_Long);

    printf("请输入宽度\n");
    scanf("%d",&m_Width);

    A=Height*m_Long*m_Width;
    printf("长方体的体积是：%d",A);
   
    return 0;