string to palindrome, C/C++ Programming

Assignment Help:


A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindromes with minimum number of character replacements.

Input Format:

First line starts with T, which is the number of test cases. Each test case contains a string (S).

Output Format:

For each test case print the minimum number of character replacements needed to convert the given string to palindrome.

Constraints:

1<=T<=100

1<=|S|<=60, S will contains only lower case alphabets (''a''-''z'')

Sample Input and Output

SNo. Input Output
1
2
saarj
saaaa


2
1

Related Discussions:- string to palindrome

What is the difference between = symbol and = = symbol, What is the differe...

What is the difference between = symbol and == symbol? - The = symbol is generally used in mathematical operations. It's used to assign a value to a given variable whereas the

Board coloring, coloring of elements in matrix form inm particular matrix.t...

coloring of elements in matrix form inm particular matrix.the color should not match with another color.

Data structure and algorithm, implement two stacks in one array A[1...n] in...

implement two stacks in one array A[1...n] in such a way that neither stack overflows unless the total number of elements in both stacks together is n. For this you need to produce

A Padovan string P(n) for a natural number n, c program for padovan string ...

c program for padovan string   Padovan series are positive integers obtained by the following process: The Padovan series is the sequence of integers P(n) defined by the

Minimum Shelf, At a shop of marbles, packs of marbles are prepared. Packets...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with thes

Command-line arguments, Command-line arguments are passed into programs usi...

Command-line arguments are passed into programs using the arguments of main(). Here's a quick example, for a program called by typing "progname file.txt 1 2.7": #include #incl

Define array of objects, Array of Objects A class is a template, which ...

Array of Objects A class is a template, which can contain data items as well as member functions to operate on the data items. Various objects of the class can also be declared

Explain the declaration of multi dimensional arrays, Explain the Declaratio...

Explain the Declaration of Multi Dimensional Arrays? In the figure, the range in the first dimension is 3 and in the second dimension is 4. The shaded portion corresponds to th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd