Write a program in C++ that searches a text file (with no spaces) named test.txt for the substring that is the longest without repeating characters. A program must be written in main to read input.txt and output to output.txt. Create a function outside of main to determine the substring and length of the substring. The output in output.txt must be formatted as seen below (use setw). You may only use any of the following: iostream, iomanip, cmath, string, fstream, sstream, vector, cstdlib, ctime. Add comments/ explain your process. Example: test.txt will be formatted as: Pepperoni qwertyuiopq hi!! hhhhhhhh 2 ... Output.txt will contain the text from test.txt followed by the substring and # of char in the substring: Pepperoni qwertyuiopq hi!! hhhhhhhh 2 Pe qwertyuiop hi! h 2 2 10 3 1

Write a program in C++ that searches a text file (with no spaces) named test.txt for the substring that is the longest without repeating characters. A program must be written in main to read input.txt and output to output.txt. Create a function outside of main to determine the substring and length of the substring. The output in output.txt must be formatted as seen below (use setw). You may only use any of the following: iostream, iomanip, cmath, string, fstream, sstream, vector, cstdlib, ctime. Add comments/ explain your process. Example: test.txt will be formatted as: Pepperoni qwertyuiopq hi!! hhhhhhhh 2 ... Output.txt will contain the text from test.txt followed by the substring and # of char in the substring: Pepperoni qwertyuiopq hi!! hhhhhhhh 2 Pe qwertyuiop hi! h 2 2 10 3 1

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

step by step solution with proper explanation and output.

Write a program in C++ that searches a text file (with no spaces) named test.txt for the
substring that is the longest without repeating characters. A program must be written in
main to read input.txt and output to output.txt. Create a function outside of main to
determine the substring and length of the substring. The output in output.txt must be
formatted as seen below (use setw). You may only use any of the following: iostream,
iomanip, cmath, string, fstream, sstream, vector, cstdlib, ctime. Add comments/ explain
your process.
Example:
test.txt will be formatted as:
Pepperoni
qwertyuiopq
hi!!
hhhhhhhh
2
Output.txt will contain the text from test.txt followed by the substring and # of char
in the substring:
Pepperoni
qwertyuiopq
hi!!
hhhhhhhh
Pe
qwertyuiop
hi!
h
2
2
10
311

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Step 1: Find Longest Non-Repeating Substrings in Text Using C++

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Step 2: Write a Program To Find Longest Non-Repeating Substrings in Text Using C++

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