day4

Jumpstart Live (JSL)

Day 4

Prep Work

• Review the Iterator notes from Jumpstart
• Finish all exercises from Day 3's class

Warm up

• Walk your partner through one of the loop exercises you completed last class

Lessons

• Loops
• Iterators
• Boolean Zen
• Advanced Loops

Exercise

1. Password Verification

   Many companies have password requirements (must include a letter, a number and a symbol for example and require a password of a specific length). We're going to write a program that will read in a proposed password and only accept it, if it meets all rules.

   Create a program that will:

   • Prompt a user for input (for a new password)
   • Read in the proposed Password to a variable
   • If the password contains a number and a symbol (@, %, *, or !) and contains 8 or more characters then accept the password and congratulate the user, if not make them reenter the password until they enter an acceptable password

   Optional Additions

   • Make the user enter the password a second time to verify, and if it's not the same as the original password, make them repeat the process
   • Make them include a capital and a lowercase letter
   • Let them know what they did wrong

Debrief

• What new things did you learn today?
• What topics are you still struggling with?
• What did you especially enjoy about today's class?
• What can be improved for future classes?

Resources

• Day 4 Videos

Homework

• Finish Password Verification Exercise
• Review your Student Account Generator Part 1 solution and be prepared to talk with others about your code
• Review the Array notes from Jumpstart
• Watch the Day 5 Videos (~20 minutes)