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

Polindrome, A palindrome is a string that reads the same from both the ends...

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 palindrome

Program to calculate pie, This problem familiarizes you with using random n...

This problem familiarizes you with using random numbers in C++. The program is to compute a good approximation of π using a simulation method called "Monte Carlo". The following fi

C program to copy the contents of a file, C Program to copy the contents of...

C Program to copy the contents of a file: void main()    {   ifstream fin("input.txt");   ofstream fout("output.txt");   char ch;   while (fin)       {

Car rental project, I need a project on car rental system using c programmi...

I need a project on car rental system using c programming only of college level

What is function overloading, Question 1 What is function overloading? Wri...

Question 1 What is function overloading? Write a c++ program to implement a function overloaded Question 2 Explain about the constructors and Destructors with suitable exampl

How does c++ help with the tradeoff of security vs.usability, A: In C, enca...

A: In C, encapsulation was completed by making things static in a compilation unit or module. It prevented another module from accessing the static stuff. (Incidentally, now static

What are the debugging methods you employ while came across , What are the ...

What are the debugging methods you employ while came across a problem? A: Debugging with tools such as: 1.      DBG, GDB ,Forte, Visual Studio. 2.      Using tusc to trace

#Padovan string, #A Padovan string P(n) for a natural number n is defined a...

#A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation. For a string of

AREAUNDERCURVE, Write a program to find the area under the curve y = f(x) b...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve betw

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