#include "douwenjian1.h"
#include "touwenjian2.h"
main()
{
	int j=0,i,funnumber,blank=0,remark=0,sum=0;
	float remark1,blank1,sum1,total;
	float average;
	FILE *fp;
	char c2;
	struct linkst list;
	i=1;
	printf("為了測試程序正確與否方便，該程序自帶一個待測試的程序，可以選擇自行輸入或用本程序所自帶的測試程序進行測試\n");
	printf("若想用本程序自帶的文件程序測試請按Y，否則按N\n");
	c2=getchar();
	switch(c2)
	{
	case 'N':
// 自行輸入程序進行測試
	(list.date[i]).ch[0]=getchar();
	printf("輸入的函數請以@結束\n");
	while( ( (list.date[i]).ch[0] ) !='@'){
//創建程序
		list.date[i].row=i;
		while((list.date[i]).ch[j] != '\n' && (list.date[i]).ch[j] != '@'){
			j++;
			(list.date[i]).ch[j]=getchar();
		}
		(list.date[i]).character=j;
		j=0;
		i++;
		(list.date[i]).ch[j]=getchar();
	}
	list.mrow=i-1;
	break;
	case 'Y':
// 用本程序自帶的待測程序進行測試		
	if((fp=fopen("sum.txt","r"))==NULL){
		printf("Can't open the file!\n");
		exit(0);
	}
	(list.date[i]).ch[0]=fgetc(fp);
	while( ( (list.date[i]).ch[0] ) !='@'){
//創建程序
		list.date[i].row=i;
		while((list.date[i]).ch[j] != '\n' && (list.date[i]).ch[j] != '@'){
			j++;
			(list.date[i]).ch[j]=fgetc(fp);
		}
		(list.date[i]).character=j;
		j=0;
		i++;
		(list.date[i]).ch[j]=fgetc(fp);
	}
	list.mrow=i-1;
	break;
	}
	for(i=1;i<=list.mrow;i++)
		if((list.date[i]).ch[0]=='\n')  blank++;
		//計算空行的行數
		else if((list.date[i]).ch[0]=='/' && (list.date[i]).ch[1]=='/') remark++;
		//計算注釋行的行數
	funnumber=accountfun(list);
	//每個函數所占的長度，返回函數的個數
	sum=list.mrow - blank - remark;
	//計算代碼的在程序中所占的行數
	printf("Lines of code :    %d\n",sum);
	printf("Lines of comments: %d\n",remark);
	printf("Blank lines:       %d\n\n",blank);
	average=CountFunAver(sum,funnumber);
	//返回程序中函數的平均行數
	printf("The program includes %d functions.\n",funnumber);
	printf("The average length of a section of code is %7.2f lines\n\n",average);
	total=(float)list.mrow;
	sum1=(float)sum;
	remark1=(float)remark;
	blank1=(float)blank;
	//將整形數據強制類型轉換為浮點型
	JudgeFun(sum1,remark1,blank1,total);
	//評價函數風格
	return(0);
}