编程错误　猜测是头文件问题

只看该作者 · 2015-10-13 10:06

编程时总出现这两个错误
　　"DAC.c", line 40: error: expected a ";"
"DAC.c", line 135: error: identifier "table" is undefined

部分程序是
unsigned char code table[]="0123456789.";
long int a;
　 while(1)
   {

      z=a1[0]*100;

      q=z/100;
      w=(z-100)/10;
      e=(z-100)%10;
      WriteLcdCom(0xc0);
      WriteLcdDat(table[q]);
      delay(200);
      WriteLcdCom(0xc1);
      WriteLcdDat(table[w]);
      delay(200);
   WriteLcdCom(0xc2);
      WriteLcdDat(table[e]);
      delay(200);
   }
数组定义出了问题吗？还是少了什么头文件？  麻烦解释一下