I maed dis

[Niteclaw1028]

public class Lab9Ob
{

public static void main(String[] args)
{

printReverse("Aardvark");
System.out.println(isPalindrome("Racecar"));
System.out.println(isAnagram("united", "untied"));

}
public static void printReverse(String s)
{
String temp;
String reverse = "";
int len = s.length(), x = len - 1;
for (int count = 1; count <= len; count++)
{
temp = s.substring(x,x + 1);
x--;
reverse+=temp;
}

System.out.println(reverse);
}

public static boolean isPalindrome(String s)
{
String fhalf = "";
String lhalf = "";
int len = s.length();
int fcount = 0, lcount = len;

for (int count = 0;count < (len/2); count++)
{
fhalf = fhalf+=s.substring(fcount, fcount+1);
lhalf = lhalf+=s.substring(lcount-1, lcount);

fcount++;
lcount--;
}

boolean tfval = fhalf.equalsIgnoreCase(lhalf);
return tfval;
}

public static boolean isAnagram(String one, String two)
{
String let1 = "", let2 = "";
int len1 = one.length();
int len2 = two.length();
int x = 0, y = 0, test = 0;

for (int count = 0; count < len1; count++)
{
let1 = one.substring(x,x+1);
test = one.indexOf(let1);

if (test == -1)
return false;

x++;
}

for (int count = 0; count < len2; count++)
{
let2 = two.substring(y, y+1);
test = two.indexOf(let2);

if (test == -1)
return false;

y++;
}
return true;
}
}