Activity 5 - Feb 9, 2026

Submitted by Calina Winfield

All About Array

After graduation, I want to have a Tacoma

Using loop to display array elements

Friend number 1 is Tichina.
Friend number 2 is Mike.
Friend number 3 is Lisa.
Friend number 4 is Sandy.
Friend number 5 is Kevin.

Associative Array

Using loop to display associative array elements

Student ID of Tichina is 9001234.
Student ID of Mike is 9001235.
Student ID of Lisa is 9001236.
Student ID of Sandy is 9001237.
Student ID of Kevin is 9001238.

Define a 2nd associative array

The total budget for the week is $4000.

Find the employee with the highest weekly payment

Lisa has the highest payment of that week, which is $1200.

Find the employee with the lowest weekly payment

Mike has the lowest payment of that week, which is $500.

2D Array

Student 1

Tichina
24
Female

Student 2

Mike
22
Male

Student 3

Lisa
19
Female

Student 4

Sandy
25
Female

Student 5

Kevin
20
Male

2nd example: adding ID

Student 1

Name: Tichina
Age: 24
Gender: Female
ID: 9001234

Student 2

Name: Mike
Age: 22
Gender: Male
ID: 9001235

Student 3

Name: Lisa
Age: 19
Gender: Female
ID: 9001236

Student 4

Name: Sandy
Age: 25
Gender: Female
ID: 9001237

Student 5

Name: Kevin
Age: 20
Gender: Male
ID: 9001238