Write a program that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Quit", "quit", or "q" for the line of text. Ex: If the input is: (see image attached)

my code is this one but i dont know what im doing wrong:

#include
using namespace std;
int main()
{

while (true)
{
string word;

if (word. compare("Quit")==0)
{
break;
}
else if (word. compare("quit")==0)
{
break;
}

int len=word. length();

cout = 0; i--)
{
cout << word[i];
break;
}
cout << endl << endl;
}
cout << "Thank You..!";
return 0;
}

Table of Contents

1 Introduction

2 Running sed

2.1 Overview

2.2 Command-Line Options

2.3 Exit status

3 sed scripts

3.1 sed script overview

3.2 sed commands summary

3.3 The s Command

3.4 Often-Used Commands

3.5 Less Frequently-Used Commands

3.6 Commands for sed gurus

3.7 Commands Specific to GNU sed

3.8 Multiple commands syntax

3.8.1 Commands Requiring a newline

4 Addresses: selecting lines

4.1 Addresses overview

4.2 Selecting lines by numbers

4.3 selecting lines by text matching

4.4 Range Addresses

5 Regular Expressions: selecting text

5.1 Overview of regular expression in sed

5.2 Basic (BRE) and extended (ERE) regular expression

5.3 Overview of basic regular expression syntax

5.4 Overview of extended regular expression syntax

5.5 Character Classes and Bracket Expressions

5.6 regular expression extensions

5.7 Back-references and Subexpressions

5.8 Escape Sequences - specifying special characters

5.8.1 Escaping Precedence

5.9 Multibyte characters and Locale Considerations

5.9.1 Invalid multibyte characters

5.9.2 Upper/Lower case conversion

5.9.3 Multibyte regexp character classes

6 Advanced sed: cycles and buffers

6.1 How sed Works

6.2 Hold and Pattern Buffers

6.3 Multiline techniques - using D,G,H,N,P to process multiple lines

6.4 Branching and Flow Control

6.4.1 Branching and Cycles

6.4.2 Branching example: joining lines

7 Some Sample Scripts

7.1 Joining lines

7.2 Centering Lines

7.3 Increment a Number

7.4 Rename Files to Lower Case

7.5 Print bash Environment

7.6 Reverse Characters of Lines

7.7 Text search across multiple lines

7.8 Line length adjustment

7.9 Reverse Lines of Files

7.10 Numbering Lines

7.11 Numbering Non-blank Lines

7.12 Counting Characters

7.13 Counting Words

7.14 Counting Lines

7.15 Printing the First Lines

7.16 Printing the Last Lines

7.17 Make Duplicate Lines Unique

7.18 Print Duplicated Lines of Input

7.19 Remove All Duplicated Lines

7.20 Squeezing Blank Lines

8 GNU sed’s Limitations and Non-limitations

9 Other Resources for Learning About sed

10 Reporting Bugs

Appendix A GNU Free Documentation License

Concept Index

Command and Option Index

Next: Introduction, Up: (dir)   [Contents][Index]

GNU sed

This file documents version 4.8 of GNU sed, a stream editor.

Copyright © 1998–2020 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled “GNU Free Documentation License”.

• Introduction:    Introduction

• Invoking sed:    Invocation

• sed scripts:    sed scripts

• sed addresses:    Addresses: selecting lines

• sed regular expressions:

Explanation: