#include <stdio.h>

#include <conio.h>

void main(void)

{

int i,j,x,y;

clrscr();

printf("\n\n * * * 乘法口诀表 * * * \n\n");

x=9;

y=5;

for(i=1;i<=9;i++)

{

gotoxy(x,y);

printf("%2d ",i);

x+=3;

}

x=7;

y=6;

for(i=1;i<=9;i++)

{

gotoxy(x,y);

printf("%2d ",i);

y++;

}

x=9;

y= 6;

for(i=1;i<=9;i++)

{

for(j=1;j<=9;j++)

{

gotoxy(x,y);

printf("%2d ",i*j);

y++;

}

y-=9;

x+=3;

}

printf("\n\n");

}