程序运行出错，不知道怎么改

2019-07-18 09:35发布

#include<reg51.h>
#define uchar unsigned char
#define uint unsigned int
#define out0 P0
#define out2 P2
#define out1 P1
void delay(uint j)
{
      uchar i=250;
      for(;j>0;j--)
      {
            while(--i);
            i=100;
      }
}
uchar code string[]=
{

            0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x03,0xE0,0x7B,0xEF,0x7B,0xEF,0x7B,0xEF,0x03,0xE0,
            0x7B,0xEF,0x7B,0xEF,0x7B,0xEF,0x03,0xE0,0x7B,0xAF,0x7F,0xBF,0x7F,0xBF,0xFF,0x80

            0xFF,0xFF,0x01,0xE0,0xFF,0xF7,0xFF,0xFB,0xFF,0xFD,0x7F,0xFE,0x7F,0xFF,0x00,0x80,
            0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x5F,0xFF,0xBF,0xFF

            0xF7,0xFB,0xF7,0xFB,0xF7,0xFB,0x37,0x80,0xC0,0xFB,0xF7,0xFB,0xF7,0xFB,0x57,0xC0,
            0xE7,0xDE,0xF3,0xEE,0xF4,0xED,0xF7,0xF5,0xF7,0xFB,0xF7,0xF5,0x75,0xEE,0x9B,0x9F

            0x7F,0xFF,0x7F,0xFB,0x7F,0xF7,0x7F,0xF7,0x01,0xC0,0x3F,0xFE,0x5F,0xFD,0x5F,0xFD,
            0x6F,0xFB,0x77,0xF7,0x7B,0xEF,0x7D,0xDF,0x7E,0xBF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF
}
void main()
{
      uchar i,j,n;
      while(1)
      {
            for(j=0;j<4;j++)
            {
                     for(n=0;n<40;n++)
                     {
                              for(i=0;i<16;i++)
                              {
                                    out1=i%16;
                                    out0=string[i*2+j*32];
                                    out2=string[i*2+1+j*32];
                                    delay(4);
                                    out0=0xff;
                                    out2=0xff;
                              }
                     }
            }
      }
}

谢谢

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