以下程序中,puts++是什么意思?为什么要判断puts!='\0'?
void PutStr(unsigned char row,unsigned char col,unsigned charputs)
{
WriteCommand(0x30);WriteCommand(AC_TABLE[8row+col]);while(puts!='\0')
{
if(col==8)
{
col=0;row++;
}
if(row==4)row=0;WriteCommand(AC_TABLE[8row+col]);WriteData(puts);
puts++;
if(puts!='\0')
{
WriteData(puts);puts++;
col++;
}
}
}
你的代码不完整吧