## find the next smallest palindrome of a given number

write an optimize code for finding next smallest palindrome of a given number? For example if given number is 14310 then the smallest next palindrome 14341. Naive algorithm Increment...

## Array Pair Sum Programming interview Question

Given an array of positive integers find all pairs of integers whose sum equal to k, here k is integer number? For example if input array is { 2,...

## Find maximum number that can be formed from digits

Write a code in c++ that transformed a numbers into maximum numbers? for example if you are given a number 1214678 the the output of your program should be...

## Write a c program to reverse singly link list

Write a c program to reverse singly link list? this is one of the famous interview question. There are various linked list data structure in computer science which are...

## what is difference between task and process

Task can adress memory directly while process cannot.the environment of task and process is same...