?? main.cpp
字號:
#include"hao2.h"
#include<iostream.h>
void main()
{
cout<<setw(6)<<"詞法分析為:"<<endl;
fout<<setw(6)<<"詞法分析為:"<<endl;
/* do
{
num++;
scaner();
switch(syn)
{
case 10:
fout<<"("<<syn<<","<<" "<<"'"<<token<<"'"<<")"<<" ";if(num%5==0)fout<<endl;
cout<<"("<<syn<<","<<" "<<"'"<<token<<"'"<<")"<<" ";if(num%5==0)cout<<endl; break;
case 20:fout<<"("<<syn<<","<<" "<<sum<<")"<<" ";if(num%5==0)fout<<endl;
cout<<"("<<syn<<","<<" "<<sum<<")"<<" ";if(num%5==0)cout<<endl; break;
default:cout<<"("<<syn<<","<<token<<")"<<" ";if(num%5==0)cout<<endl;
fout<<"("<<syn<<","<<" "<<token<<")"<<" ";if(num%5==0)fout<<endl;
}
}while(syn!=-1);*/
// p=0;
// if(!infile1.eof())
// {
/// ch=infile.get();
//scaner();
//lrparser();
// }
if(!infile)
{
cout<<"Error:file1.txt can't open!\n";
exit(1);
}
scaner();
lrparser();
//if(kk==0&&syn==-1)
// cout<<"語義分析成功! sucess!"<<endl;
// else cout<<"不是該文法的句子!"<<endl;
PrintQuaternion();
}
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