cNoteGotoxy_命令窗口光标位置设置

#include"stdio.h"
#include"windows.h"
/*
void gotoxy(short x,short y)
以命令窗口左上角顶点为原点，向右为X轴正方向，向下为Y轴正方向的坐标系上
将光标跳到指定坐标
*/
void gotoxy(short x,short y)
{
    COORD coord;
    coord.X=x;
    coord.Y=y;
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),coord);    
}
void main()
{
    int randx,randy,randN;
    srand((unsigned)time(0));
    gotoxy(0,10);
    printf("<---The point (0,10)\n");
    system("pause");
    while(getchar()=='\n')
    {
        randx=rand()%20;
        randy=rand()%20;
        randN=rand()%10;
        gotoxy(randx,randy);
        printf("%d",randN);
    }    
}