del.txt

void del(string name)   
        {
        string type;
        int P=0,i;
        int K[10];
        for(i=0;i<n;i++)
        {
        if(filenm[i].name==name)
        {
        K[P]=i;
        P++;
        }
        }
        if(P==0)
        {
        cout<<"Sorry, No such File Exists!!"<<"\n"<<"\n";
        disp();
        }
        if(P==1)
        {
        int index=K[0];
        for(i=index;i<n-1;i++)
        {
        filenm[i]=filenm[i+1];
        }
        n=n-1;
        disp();
        cout<<"\n"<<"File deleted.."<<"\n"<"\n";

        }
        if(P>1)
        {
        cout<<"There are "<<P<< Files exist with the same Name,Please give the file type:";
        cin>>type;
        int lm=0;
        for(i=0;i<P;i++)
        {
        int index=K[i];
        cout<<filenm[index].type;
        if(filenm[index].type==type)
        {
        lm++;
        for(i=index;i<n-1;i++)
        {
        filenm[i]=filenm[i+1];
        }
        n=n-1;
        break;
        }

        }
        if(lm!=0)
        {
        disp();
        cout<<"\n"<<"File deleted.."<<"\n"<"\n";
        }
        if(lm==0)
        {
        cout<<"\n"<<"Sorry no such file Exists!"<<"\n"<<"\n";
        disp();
        }


        }