Thursday, July 4, 2013

Sort String Array in java

Let's see Demo code:

public class ArrayDemo {
    public static void main(String[] args) {
        String[] name={"Noeung","Korb","Saret","So"};
        System.out.println("Before sort name!");
        for(int i=0;i<name.length;i++)
            System.out.println(name[i]);
        System.out.println("After sort name!");
        for(int i=0;i<name.length;i++)
            for(int j=0;j<name.length;j++)
               if(name[i].compareTo(name[j])<0)
               {
                   String temp = name[i];
                   name[i]= name[j];
                   name[j]=temp;
               }
        for(int i=0;i<name.length;i++)
            System.out.println(name[i]);
    }
}

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