MINDTAPV2.0 JAVA PROGRAMMING 2021, 1TERM
9th Edition
ISBN: 9780357505526
Author: FARRELL
Publisher: CENGAGE L
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Chapter 7, Problem 4PE
Program Plan Intro
Program to display valid and invalid password
Program plan:
Filename: “ValidatePassword.java”
- Define the “ValidatePassword” class
- Declare the required variables and set the values.
- Create an object for scanner class.
- Prompt the user to enter the password.
- Read the length of the string and store it in a variable.
- Using, if…else condition check whether the string contains two uppercase, 3 lowercase and one digit.
- If the condition is satisfied, print the string as valid password, else print as invalid password.
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Chapter 7 Solutions
MINDTAPV2.0 JAVA PROGRAMMING 2021, 1TERM
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