sortiranje

#include <iostream>
#include <cstring>
using namespace std;
int N;
char (*a)[20] = new char [N][20];



void bubb_sort(int rijec)
{
    for (int j=0;j<strlen(a[rijec]);j++)
    {

        for (int i=0; i<strlen(a[rijec])-1; i++)
        {
            if (a[rijec][i]>a[rijec][i+1])
            {
                char pom=a[rijec][i+1];
                a[rijec][i+1]=a[rijec][i];
                a[rijec][i]=pom;
            }

            /*cout<<"-------------"<<endl;
            cout<<"i="<<i<<endl;
            cout<<"i+1="<<i+1<<endl;
            cout<<"-------------"<<endl;*/
        }
    }
}


int main()
{
    do
    {
        cin>>N;
    }while(!(N<20));

    for(int i=0; i<N; i++)
        cin>>a[i];

    for (int i=0; i<N; i++)
        bubb_sort(i);

    for (int i=0; i<N; i++)
        cout<<a[i]<<endl;


    return 0;
}