Добавление пробелов в строку.

#include <iostream.h>
#include <string.h>
#include <conio.h>
#include <stdio.h>
#include <string.h>
struct gazeta
       {
       char nazvanie[40];
       char vid[15];
       char gorod[40];
       int tirag;
       int cen;
       };
void sort(gazeta[],int);
int main()
{
gazeta smi[7]={
              {"The Australian","bulletin","Australian",2000,3},
              {"Al-Akhbar","bulletin","Egypt",200,1},
              {"ABC","bulletin","Spain",3500,1.2},
              {"Al-Qabas","bulletin","Kuwait",2100,2},
              {"Gazeta Wyborcza","bulletin","Poland",2800,3},
              {"Le Matin","bulletin","Switzerland",1980,2},
              {"Le Nouvel","bulletin","Switzerland",4500,5}
            }; 
int i;
sort (smi,7);
for(i=0;i<7;i++)
{
int a=40-strlen(smi[i].nazvanie);
smi[i].nazvanie = smi[i].nazvanie.SetLength(smi[i].nazvanie.Length()+a);
 cout<<smi[i].nazvanie<<" "<<smi[i].vid<<" "<<smi[i].gorod<<" "<<smi[i].tirag<<" "<<smi[i].cen<<endl;
}
 
system("pause");
return 0;
}
void sort(gazeta smi[],int n)
{
    gazeta y;
    int i,j;
    for(j=0;j<n-1;j++)
    for(i=0;i<n-1;i++)
    if (smi[i].nazvanie>smi[i+1].nazvanie)
        {
        y=smi[i];
        smi[i]=smi[i+1];
        smi[i+1]=y;
        }

Memo3->Text = Memo3->Text.SetLength(Memo3->Text.Length()-1);

smi[i].nazvanie = smi[i].nazvanie.SetLength(smi[i].nazvanie.Length()+a);

AnsiString::StringOfChar(' ', n);

strcat(smi[i].nazvanie,"   ");