lavankumar01
BAN USERpublic class RemoveDup {
static String temp="";
public static void main(String args[]){
String a = "xxxyyyyzzzz";
System.out.println(fun(a));
}
static String fun(String a) {
if(a.length()>0){
CharSequence c = a.subSequence(0, 1);
if(!temp.contains(c))
temp += c.toString();
fun(a.substring(1));
}
return temp;
}
}
package com.lavan.one;
public class Fib {
public static void main(String args[]){
// Pass number of pairs inside the method
OutputPairs(8);
}
static void OutputPairs(int n){
for(int i = 1; i<=n; i++){
int x = getFib(i-1)%10;
int y = getFib(i)%10;
System.out.print("[" + x + "," + y +"]");
}
}
static int getFib(int n){
if(n<=1){
return 1;
}else{
return getFib(n-1) + getFib(n-2);
}
}
}
- lavankumar01 November 13, 2015