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標(biāo)題: 求大神看一下C語言程序到底哪里缺少分號了！ [打印本頁]

作者: 廖振基 時間: 2022-1-15 13:01
標(biāo)題: 求大神看一下C語言程序到底哪里缺少分號了！
一個LCD顯示程序，編譯提示；第四行缺少分號，查了好幾遍，確實不缺少分號，請大神看看到底哪里少了分號。
               #include"reg52.h"
                        #define uchar ansigned char
                        #define uint snsigned int
uchar  code table[]="LIAO JIA YUE";
  uchar code table1[]="LIAO TIAN QI";
            sbit lcde=P2^7;
            sbit lcdrw=P2^5;
            sbit lcdrs=P2^6;
  uchar num;
void delay(uint z)
{
      uint x, y;
      for(x=z;x>0;x--)
         for(y=110;y>0;y--);
}

  void write_ com(uchar com)
  {
   lcdrs=0;
      P0=com;
         delay(5);
         lcden=1;
         delay(5);
         lcden=0;

  }
  void write_ date(uchar date)
  {
         lcdrs=1;
      P0=date;
      delay(5);
      lcden=1;
      delay(5);
      lcden=0;
  }

  void init()
  {
         lcden=0;
      write_ com(0x38);
      write_ com(0x0c);
      write_ com(0x06);
      write_ com(0x01);
  }
  void main()
  {
         init();
      write_ com(0x80);
      for(num=0;num<12;num++)
{
         write_ date(table[num]);
            delay(5);

}
               write com(0x80+0x40);
      for(num=0;num<12;num++)
      {
               write_ date(table1[num]);

                                 delay(5);
      }
                        while(!);
  }

compiling aa.c...
AA.C(4): error C129: missing ';' before 'char'
aa.c - 1 Error(s), 0 Warning(s).

提示；

作者: 羅斯德隆 時間: 2022-1-15 14:39
#define uchar ansigned char
#define uint snsigned int
2 3行的 ansigned snsigned
unsigned ？

作者: 羅斯德隆 時間: 2022-1-15 14:40
ansigned snsigned 改成 unsigned

作者: 小牢頭 時間: 2022-1-15 15:38
數(shù)組是用花括號的，莫非你的編譯器特殊點

作者: 廖振基 時間: 2022-1-15 16:18
謝謝大家，我太粗心了。

作者: 壓著我頭發(fā)啦 時間: 2022-1-15 16:57

小牢頭發(fā)表于 2022-1-15 15:38
數(shù)組是用花括號的，莫非你的編譯器特殊點

這個是字符串?dāng)?shù)組

作者: rayin 時間: 2022-1-15 21:26
ansigned char 拼寫錯誤要改為 unsigned char

作者: 興安xa 時間: 2022-1-15 22:37
錯好機個地方
#include"reg52.h"
#define uchar unsigned char
#define uint unsigned int
uchar  code table[]="LIAO JIA YUE";
uchar code table1[]="LIAO TIAN QI";
sbit lcde=P2^7;
sbit lcdrw=P2^5;
sbit lcdrs=P2^6;
uchar num;
void delay(uint z)
{
uint x, y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}

void write_com(uchar com)
{
lcde=0;
lcdrs=0;
lcdrw=0;
P0=com;
delay(5);
lcde=1;
delay(5);
lcde=0;
}
void write_date(uchar date)
{
lcde=0;
lcdrs=1;
lcdrw=0;
P0=date;
delay(5);
lcde=1;
delay(5);
lcde=0;
}

void init()
{
   delay(15);
//lcde=0;
write_com(0x38);
   delay(5);
   write_com(0x38);
   delay(5);
write_com(0x0c);
write_com(0x38);
write_com(0x38);
write_com(0x08);
write_com(0x01);
write_com(0x06);
write_com(0x0C);
}
void main()
{
init();
write_com(0x80);

for(num=0;num<12;num++)
{
write_date(table[num]);
      delay(5);
}
write_com(0x80+0x40);
for(num=0;num<12;num++)
{
   write_date(table1[num]);

delay(5);
}
while(1);
}

作者: wuyize 時間: 2022-1-16 22:50
unsigned char拼寫錯誤

作者: zhhdadu 時間: 2022-1-17 09:53
#define uchar unsigned char
#define uint unsigned int

作者: 3125311919 時間: 2022-1-17 14:38
#define uchar ansigned char
#define uint snsigned int

錯了 unsigned char 和unsigned int

作者: 13205495918 時間: 2022-1-17 18:26
宏定義那一塊拼錯了

作者: 累不死的狗 時間: 2022-1-17 21:20
#include"reg52.h"
#define uchar unsigned char
#define uint unsigned int
uchar  code table[]="LIAO JIA YUE";
uchar code table1[]="LIAO TIAN QI";
sbit lcde=P2^7;
sbit lcdrw=P2^5;
sbit lcdrs=P2^6;
uchar num;
void delay(uint z)
{
uint x, y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}

void write_com(uchar com)
{
lcde=0;
      lcdrs=0;
      lcdrw=0;
P0=com;
delay(5);
lcde=1;
delay(5);
lcde=0;
}
void write_date(uchar date)
{
lcde=0;
lcdrs=1;
      lcdrw=0;
P0=date;
delay(5);
lcde=1;
delay(5);
lcde=0;
}

void init()
{
   delay(15);
      //lcde=0;
write_com(0x38);
      delay(5);
      write_com(0x38);
      delay(5);
write_com(0x0c);
      write_com(0x38);
      write_com(0x38);
write_com(0x08);
write_com(0x01);
      write_com(0x06);
      write_com(0x0C);
}
void main()
{
      init();
write_com(0x80);

for(num=0;num<12;num++)
      {
            write_date(table[num]);
      delay(5);
      }
write_com(0x80+0x40);
for(num=0;num<12;num++)
{
   write_date(table1[num]);

delay(5);
}
while(1);
}

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