aakashraina9
BAN USERhowz this ?
import java.util.*;
import java.io.*;
public class prac
{
public static void main(String[] args)
{
String s = "CAE2W3D";
char[] arr = s.toCharArray();
Arrays.sort(arr);
int sum = 0;
for (int i=0;i<arr.length ;i++ )
{
if(Character.isLetter(arr[i]))
{
System.out.print(arr[i]);
}
else
{
sum = sum + Character.getNumericValue(arr[i]);
}
}
System.out.print(sum);
System.out.println();
}
}
import java.util.*;
import java.io.*;
public class prac
{
public static void main(String[] args)
{
String[] input = {"dog","dog","cat","horse","horse","cat","mouse"};
LinkedHashSet dictset = new LinkedHashSet();
for (int i=0;i<input.length ;i++ )
{
String s = input[i];
if(dictset.add(s))
{
dictset.add(s);
}
}
System.out.println(dictset);
}
}
use treeset instead.It maintains order.
- aakashraina9 January 10, 2016
Or may be this ?
- aakashraina9 January 10, 2016