7-ma’ruza Javada massivlar

for(int counter: arraylist)
{
System.out.println(counter);
}
}
}

Ekranda:

Saralashdan oldin::
11
2
7
3
Saralashdan keyin:
2
3
7
11

Quyidan yuqoriga qarab saralash

Bu usulda elementlar quyi qisimdan yuoqri qisimga qarab saralanadi yani z dan a ga qarab
import java.util.*;
public class Details {
public static void main(String args[]){
ArrayList arraylist = new ArrayList();
arraylist.add("AA");
arraylist.add("ZZ");
arraylist.add("CC");
arraylist.add("FF");
/* Saralanmagan List: ArrayList saralash avvalgi tarkibi */
System.out.println("Saralashdan oldin:");
for(String str: arraylist)
{
System.out.println(str);
}
/* Kamayish tartibida saralash */
Collections.sort(arraylist, Collections.reverseOrder());
/* Sorted List in reverse order*/
System.out.println("Saralangandan keyin:");
for(String str: arraylist)
{
System.out.println(str);
}
}
}
Ekranda:
Saralashdan oldin:
AA
ZZ
CC
FF
Saralangandan keyin:
ZZ
FF
CC
AA