🚀 go-pugleaf

> ==> Greatchina_Tu(����ү�Ƕ�)                ˵��: 
> �ļ�test.dat��СΪ1024*768=786432�ֽڡ� 
> Ϊ��������һ�γ����һ����˳��� 
> #include<dos.h> 
> #include<iostream.h> 
> #include<fstream.h> 
> void main(void) 
> { 
> int i; 
> char *buffer; 
> ifstream in("test.dat"); 
> if(!in) 
> { 
>         cout<<"\nCan't open the file!\n"; 
> 	return; 
> } 
> if(!(buffer=new char[1024])){ 
> 	cout<<"\nNo Enough Memory!\n"; 
> 	return;} 
> for(i=0;i<768;i++) 
> { 
> 	in.read(buffer,1024); 
> 	if(in.gcount()!=1024) 
> 	{ 
> 		cout<<"\nReading imagedata error.\n"; 
> 		return; 
> 	} 
> } 
> in.close(); 
> delete buffer; 
> } 
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--
�� ��Դ: �й�ƴ�BBSվ [bbs.ustc.edu.cn]