Declare a Boolean variable named valid Password. Use valid Password to output "Valid" if passwordStr contains at least 4 letters and passwordStr's length is less than or equal to 10. Otherwise, output "Invalid". Ex: If the input is 81v4b532YZ, then the output is: Valid Ex: If the input is wH4q1pkøbL2, then the output is: Invalid Note: isalpha() returns true if a character is a letter, and false otherwise. Ex: isalpha('a') returns true. isalpha('8') returns false. 1 #include 2 using namespace std; 3 4 int main() { 5 6 7 8 9 10 11 T 12 13 14 15 } 16 string passwordStr; /* Additional variable declarations go here */ getline (cin, passwordStr); /* Type your additional code here */ if (validPassword) { 869. cout << "Valid" << endl; else { 17 18 } cout << "Invalid" << endl;

Declare a Boolean variable named valid Password. Use valid Password to output "Valid" if passwordStr contains at least 4 letters and passwordStr's length is less than or equal to 10. Otherwise, output "Invalid". Ex: If the input is 81v4b532YZ, then the output is: Valid Ex: If the input is wH4q1pkøbL2, then the output is: Invalid Note: isalpha() returns true if a character is a letter, and false otherwise. Ex: isalpha('a') returns true. isalpha('8') returns false. 1 #include 2 using namespace std; 3 4 int main() { 5 6 7 8 9 10 11 T 12 13 14 15 } 16 string passwordStr; /* Additional variable declarations go here / getline (cin, passwordStr); / Type your additional code here */ if (validPassword) { 869. cout << "Valid" << endl; else { 17 18 } cout << "Invalid" << endl;

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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