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#include <REGX51.H>
#define uchar unsigned char
#define uint unsigned int
sbit P20=P2^0;
sbit P21=P2^1;
unsigned char code tab[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90}
//數(shù)碼管各位的碼表
delay(uint x);
{
uint i;
uchar j;
for(i=0;i<200;i++);
{
for(j=0;j<200;j++);
for(j=0;j<102;j++);
}
}
void xianshi(int z)
{
uchar x,y,i;
x=z/10;//十位
y=z%10;//個(gè)位
P2=1;//00000001
P0=tab[y];
delay(3);
P2=2;//00000010
P0=tab[x];
delay(3);
}
void main()
{
int i;
for(i=0;i<20;i++)
{
xianshi(i);
delay(1000);}
}
15.C(10): error C141: syntax error near 'delay'
15.C(11): error C141: syntax error near '{'
15.C(14): error C141: syntax error near 'for'
15.C(14): error C141: syntax error near '=', expected ')'
15.C(14): error C129: missing ';' before '<'
Target not created
求大神幫忙看下是什么問(wèn)題，我看不懂。。小白一個(gè)
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