cin>>x;
fout.write((char*)&x,sizeof(x));
}
fout.close();
}
voidJD(char*fname){
ifstreamfin(fname,ios:
:
in|ios:
:
nocreate|ios:
:
binary);
intx,s=0,n=0;
while(fin.read((char*)&x,sizeof(x))){
s+=x;n++;
}
cout<fin.close;
}
voidmain(){
JC("c:
\gm.bat",5);
JD("c:
\gm.bat");
}
4.
#include
#include
voidJD(char*fname){
ifstreamfin(fname,ios:
:
in|ios:
:
nocreate|ios:
:
binary);
intx,s=0,n=0;
while(fin.read((char*)&x,sizeof(x))){
s+=x;n++;
}
cout<fin.close;
}