#include <AT89X51.H>
#include <stdio.h>

void taxisfun (int taxis2[])
{
	unsigned char TempCycA,TempCycB,Temp;
	
	for (TempCycA=0; TempCycA<=8; TempCycA++)
		for (TempCycB=0; TempCycB<=8-TempCycA; TempCycB++) 
			{//TempCycB<8-TempCycA比用TempCycB<=8少用很多循環
				if (taxis2[TempCycB+1]>taxis2[TempCycB]) //當后一個數大于前一個數
					{
						Temp = taxis2[TempCycB]; //前后2數交換
						taxis2[TempCycB] = taxis2[TempCycB+1];
						taxis2[TempCycB+1] = Temp; //因函數參數是數組名調用形參的變動影響實參
					}
			}
}

void main(void)
{
	int taxis[] = {113,5,22,12,32,233,1,21,129,3};
	char Text1[] = {"source data:"}; //"源數據"
	char Text2[] = {"sorted data:"}; //"排序后數據"
	unsigned char TempCyc;
	
	SCON = 0x50; //串口方式1,允許接收
	TMOD = 0x20; //定時器1定時方式2
	TCON = 0x40; //設定時器1開始計數
	TH1 = 0xE8;	//11.0592MHz 1200波特率
	TL1 = 0xE8;
	TI = 1;
	TR1 = 1; //啟動定時器

	printf("%s\n",Text1); //字符數組的整體引用
	for (TempCyc=0; TempCyc<10; TempCyc++)
		printf("%d ",taxis[TempCyc]);
	printf("\n----------\n");
	taxisfun (taxis); //以實際參數數組名taxis做參數被函數調用
	printf("%s\n",Text2);
	for (TempCyc=0; TempCyc<10; TempCyc++) //調用后taxis會被改變
	printf("%d ",taxis[TempCyc]);
	while(1);
}