Explain what is happening in the algorithm above, from line 13 to line 30. 4 eint main(){string email;bool validSym = false, validDot = false;int numName = e, numDName = 0, numDomain = e;7cout « "Enter a valid email addresscin » email;101112for(int index = e; index < email.size(); index++)131415numName++;numDName++;numDomain++;if (email[index] == '@'){validsym = true;numDName = numDomain = e;161718192021222324if(email[index] == '.' && numDName >= 3 && numName != numDomain)25validDot = true;numDomain = e;numDName --;262728293031if (validSym && validDot && numDName >= 3 && numDomain >= 2)cout « "Congratulations! You have captured a valid Email address!!" « endl;else32333435cout « "Sorry!! Invalid Email address!! A valid email address should have" « endl;cout « "at least 3 characters before the @ symbol and at least 2 characters " « endl;cout « "after the dot separator. For example: xxx@xxx.xx" « endl;363738394041return e;4256

GIVEN: A C++ code is given and we need to explain the line from 13 to 30

Answered: Explain what is happening in the…

Engineering

Computer Science

Explain what is happening in the algorithm above, from line 13 to line 30.

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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