Declare a Boolean variable named goodPasswd. Use goodPasswd to output "Valid" if passwdStr contains at least 4 letters andpasswdStr's length is greater than 7, and "Invalid" otherwise.Ex: If the input is xd43J1g8, then the output is:ValidEx: If the input is Mvd2N51, then the output is:InvalidNote: Isalpha() returns true if a character is alphabetic, and false otherwise. Ex isalpha(a) returns true. Isalpha(B) returns false.1 #include 2 using namespace std;101112121314int main() {16171810 3string passudstr;* Type your declarations here "/cin>> passudstr;/Type your additional code here /if (goodPassad) (cout << "Valid" << endl;else {cout << "Invalid" << endl;}return 0;2

Algorithm: Start Declare a Boolean variable named goodPasswd and initialize it to false. Prompt the…

Declare a Boolean variable named goodPasswd. Use goodPasswd to output "Valid" if passwdStr contains at least 4 letters and passwdStr's length is greater than 7, and "Invald otherwise. Ex: If the input isxd433198, then the output is Valid Ex: If the input is Mvd2N51, then the output is Invalid Note: isalpha) retums true if a character is alphabetic, and false otherwise. Ex isalpha(a) returns true. isalpha(8) return false 1 include

Declare a Boolean variable named goodPasswd. Use goodPasswd to output "Valid" if passwdStr contains at least 4 letters and passwdStr's length is greater than 7, and "Invald otherwise. Ex: If the input isxd433198, then the output is Valid Ex: If the input is Mvd2N51, then the output is Invalid Note: isalpha) retums true if a character is alphabetic, and false otherwise. Ex isalpha(a) returns true. isalpha(8) return false 1 include

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Declare a Boolean variable named goodPasswd. Use goodPasswd to output "Valid" if passwdStr contains at least 4 letters and
passwdStr's length is greater than 7, and "Invalid" otherwise.
Ex: If the input is xd43J1g8, then the output is:
Valid
Ex: If the input is Mvd2N51, then the output is:
Invalid
Note: Isalpha() returns true if a character is alphabetic, and false otherwise. Ex isalpha(a) returns true. Isalpha(B) returns false.
1 #include <iostream>
2 using namespace std;
10
11
12
12
13
14
int main() {
16
17
18
10 3
string passudstr;
* Type your declarations here "/
cin>> passudstr;
/Type your additional code here /
if (goodPassad) (
cout << "Valid" << endl;
else {
cout << "Invalid" << endl;
}
return 0;
2

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