Click on the buttons below to view all parts of the assignment.3When reading data from a text file, it is common to see numbers such as 12,345, $20, or 195*.Write a function that cleans a string containing digits by removing any characters that are not a digit or a - sign. Then convert to an integer and return the result.12numbers.cpp1 #include 2 #include 1314using namespace std;/**}Cleans a string containing an integer and converts it.@param number a string containing an integer and possibly extraneous*/int clean(string number)CodeCheckcharacters@return the value of the number inside the stringReset

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When reading data from a text file, it is common to see numbers such as 12,345, $20, or 195*. Write a function that cleans a string containing digits by removing any characters that are not a digit or a - sign. Then convert to an integer and return the result. numbers.cpp #include 2 #include 3 using namespace std; /** 18 Cleans a string containing an integer and converts it. @param number a string containing an integer and possibly extraneous */ int clean(string number) { 14 } CodeCheck characters @return the value of the number inside the string Reset

When reading data from a text file, it is common to see numbers such as 12,345, $20, or 195*. Write a function that cleans a string containing digits by removing any characters that are not a digit or a - sign. Then convert to an integer and return the result. numbers.cpp #include 2 #include 3 using namespace std; /** 18 Cleans a string containing an integer and converts it. @param number a string containing an integer and possibly extraneous */ int clean(string number) { 14 } CodeCheck characters @return the value of the number inside the string Reset

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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Question

Click on the buttons below to view all parts of the assignment.
3
When reading data from a text file, it is common to see numbers such as 12,345, $20, or 195*.
Write a function that cleans a string containing digits by removing any characters that are not a digit or a - sign. Then convert to an integer and return the result.
1
2
numbers.cpp
1 #include <string>
2 #include <cctype>
13
14
using namespace std;
/**
}
Cleans a string containing an integer and converts it.
@param number a string containing an integer and possibly extraneous
*/
int clean(string number)
CodeCheck
characters
@return the value of the number inside the string
Reset

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